hsila/chem-nq huggingface dataset:
describe the role of pancreatic juice in the digestion of carbohydrates and proteins in a mammal
when is a substance considered to be a limiting nutrient
what changes carbon dioxide gas back into carbon in solid form
the medicines used to kill or stop the growth of microorganisms are called
where is hydrochloric acid found in the digestive system
where do the electrons needed by photosystem 2 originate
the three major components in a nucleotide are
who determined that elements are defined by the number of protons present
what nitrogenous bases are found in a molecule of rna (ribonucleic acid)
is aluminum hydroxide a solid liquid or gas
which is better for you purified water or distilled water
what group is gold in on the periodic table
eight histones assembled together in a nucleosome is an example of a protein’s
what kind of isomers are cis and trans
where are the nucleus and electron cloud located
what is the common makeup of a hydrogen atom
what is the chemical formula for dinitrogen triiodide
what gases are in the earth's atmosphere today
what is the freezing point of carbon dioxide
who was the first one to proposed the idea about atom
the chemiosmotic theory for energy conservation in mitochondria and chloroplasts was proposed by
bod of raw municipal sewage may be in the range of about
where does the oxygen used in aerobic cellular respiration end up
what does band 3 protein do on red blood cells
what is the purpose of a blank solution in colorimetric analysis
most oil and natural gas is found in what type of rock
during which step of cellular respiration is the majority of atp formed
le chatelier's principle states that equilibrium of a reaction can be affected by a change in
a homogeneous mixture in which all the components are dissolved in the same phase
what are the five functions of proteins in the cell membrane
tnt is an example of a high explosive
why are the two strands of dna considered complementary
interferes with anandamide function as it connects to the same receptors in the brain
what is the chemical formula for the compound formed between lead(iv) and sulfur
we are concerned about ozone depletion in what layer of the atmosphere
at stp temperature and pressure have the values of
what is an atom in the excited state
fractional distillation is used to separate a mixture of
what type of cell is ribosomes found in
what is the solvent in tincture of iodine
the williamson ether synthesis produces ethers by reacting an
is cerium a solid liquid or gas at room temperature
third most abundant element in earth's crust
what is the difference between the blood-brain barrier and the blood-cerebrospinal fluid barrier
where does the energy for replication come from
are metals mostly solid liquid or gas at room temperature
what is the mechanism of action for loperamide (imodium)
a mixture of two or more elements one of which is a metal
what is the main data you can obtain from the gc chromatograms
what shade of green is the statue of liberty
what ion drives the membrane potential back to resting membrane potential (repolarization)
where can you find atp synthase in a plant cell
is a solution of ethanol and water heterogeneous or homogeneous
the last electron acceptor of the electron transport chain (etc) in cellular respiration is
where does fat digestion take place in the human body
what part of the kidney does aldosterone work on
what are some examples of enzymes in biology
what is the melting and boiling point of lithium
retinal and retinoic acid are derivatives of vitamin a that act as this
what is the different between an atom and an ion
what is something that gives out light called
rifampin is important in treating which two infectious diseases
what types of molecules can carbon bind to
what is the purpose of blocking in western blot
where did the name molly come from for the drug
is laundry detergent a mixture compound or element
elements such as na and k are in the same
where are the valence electrons located in the periodic table
what does it mean to season cast iron
where is the most of the iodine in the body concentrated
where does a substrate fit into an enzyme
how are the waters of hydration eliminated from a hydrated compound
where do transcription and translation occur in eukaryote cells
what is the standard value of atmospheric pressure
what state of matter is silver commonly found in
what is the meaning of coa in biology
the number of elements in the fourth period is
where does glucose released into the blood end up
the second law of thermodynamics states that the entropy of the universe must always do what
where does the cell get energy for active transport processes
where did the noble gases get their name
where does chemical digestion of lipids take place
most abundant element in the earth crust is
when does transport across a biological membrane require energy
when does relaxin start being produced during pregnancy
how do you know if a product is optically active
the element lanthanum is located at the beginning of which region
use of bones in sugar refining in india
the two most abundant elements in earth’s atmosphere today are
which enzyme seals the gap between the okazaki fragments
what physical quantity is provided directly by the gibbs free energy change
the measurement of moles of solute per liter of solution is known as
what is the formula for the compound formed by lead (ii) chromate
why are maleic acid and fumaric acid different compounds
what do all group 1 elements have in common
what does a high coefficient of thermal expansion mean
what form of energy is used for chemosynthesis
what nutrient cycle does not have an atmospheric phase
what do the columns and rows on the periodic table represent
bupernorphine (buprenex® subutex® suboxone®) is used to treat which substance use disorder
when was penicillin first used on a large scale basis
how are the particles in a suspension different from those in a solution
which element in group 1 is not an alkaline metal
the temperature at which the vapor pressure of a liquid is equal to 1 atm
the chemical produced and secreted by the lining of the stomach is
where is lactase found in the digestive system
water droplets that condense from the air onto cool surfaces are called
what type of elements will share electrons to acquire an octet
how much salt is in a cup of ocean water
where do you find catalase in the body
what would you observe when the water of crystallization of a salt is removed by heating it
who said most of an atoms mass is in the nucleus
what is the major factor that affects the force of capillarity
why is the sugar of dna called deoxyribose
where is the ozone layer depleted the most
rubisco can use ____ or co2 as a substrate
when was the enzyme most likely to be denatured
epinephrine is a member of which group of hormones
where does fat break down in the digestive system
what is the chemical formula for the base rubidium hydroxide
what's in the green whistles on bondi rescue
partial pressure is the term used to describe the amount of gas that is
tanzania is the only country in the world with a unique gemstone called
what type of chemicals are dhea and androstenedione
where is the protein actin located in the body
what is a homogeneous mixture in physical science
what is the blue liquid in barber shop
where is antidiuretic hormone synthesized and where does it act
why would you use an insoluble salt to soften water
taxol is used to treat what type of cancer
thyroid hormones (t3 and t4) are produced by
how does a supernova produce elements heavier than iron
where does a catalytic converter go on a car
what is grape seed oil made out of
what do sodium chlorine and table salt have in common
an enzyme that catalyzes the synthesis of atp
where does the energy to form a peptide bond come from
how do you separate a liquid from a gas
what is the function of von willebrand factor
who discovered that atoms combine in whole number ratios
where does sublimation occur on a phase diagram
where do plants obtain the chemicals that they need to sustain life
where is nickel located on the periodic table
when was high fructose corn syrup first used
coordination isomerism occurs when both the cation and anion are
where does the initial breakdown of glucose occur
when was high fructose corn syrup added to soda
where are the heaviest metals located in a periodic table
how hot does mapp gas and oxygen burn
latent heat of vaporization for water in j/kg
what is the most abundant neurotransmitter in the nervous system
which route of administration is most likely to subject a drug to a first pass effect
where does most of the digestion of food take place
the relationship between pressure and volume of gas can be best described as
where does light independent reaction take place in photosynthesis
what causes a car engine to vapor lock
what is the correct chemical name for titanium dioxide
where does the conversion of pyruvate to lactate occur
what is the difference between states and phases of matter
where does corrosion occur in a galvanic cell
when is lidocaine used to treat ventricular tachycardia
where is the hormone insulin produced and where does it act
where does oxidation take place in an electrochemical cell
where are mhc molecules located on a cell
why two different elements cannot occupy the same box in the periodic table
where does the greenhouse effect occur in the atmosphere
what is another name for mol/l
what is the chemical formula for hydrogen peroxide
in the wave mechanical model of the atom an orbital is a region of space in an atom where there is
aspirin is a widely used drug. what kind of medicine is it
the minimum number of carbon in a monosaccharide is
what is the mechanism of action of nystatin
what is the meaning of atom in science
atoms or molecules which carry a charge are called
when do minerals precipitate out of a solution
brass is a mixture of what two metals
any substance that binds to a receptor is known as a
where is the amino-acid binding site located on the trna molecule
what is the role of second messenger in hormone action
where do the world's diamonds come from
second most abundant element in the earth's crust
what kind of polymers are prepared by addition reactions of alkenes
iodine is added to salt in the united states to prevent which deficiency
the breakdown of glucose to atp and pyruvic acid is called
melting and boiling point of group 4 elements
what type of ions do non metals form
the most common structure of sugars in solution is
vapor pressure of water at 20 c kpa
who proposed the fluid mosaic model of membrane structure
the process of nitrification is carried out by what group of organisms
what is simmondsia chinensis (jojoba) seed oil
why do we have a blood brain barrier
what is the difference between inox and stainless steel
a protein is made up of a chain of
who made the current model of an atom
is polypropylene glycol the same as propylene glycol
where do the dark reactions of photosynthesis take place
where does corrosion take place give two example
how does the cell membrane structure support the survival of the cell
all restriction sites are palindromic. what does this mean
what is the formula of the hydride formed by rubidium
is atp the only form of energy found in cells
how can you change the boiling point of a specific substance
what is the function of a buffer in chemistry
when was asbestosis first recorded by medical authorities
which pictogram is used to warn about the oxidizer class of chemical hazards
what is the role of the inner mitochondrial membrane in establishing an electrochemical gradient
where does an atom's atomic mass come from
where are most of the radioactive elements found on the periodic table
the solution of alkali metal in liquid nh3 is blue coloured due to
this vitamin may be synthesized as a result of sunlight exposure
can lipid soluble drugs cross blood brain barrier
where does the amino acid attach to trna
the targets of steroid hormones tend to be
what is the meaning of molecules in science
what is the most rarest element on earth
list three other organic reactions that can be used to form carbon‐carbon bonds
what is the formula of cobalt(ii) chloride hexahydrate
what is the common use of monosodium glutamate
which amino acid in mice was discovered to play a role in memory
what is the function of lipids in the cell membrane
how does the same neurotransmitter (i.s. norepinephrine) have different effects on different tissues
what type of chemical digestion occurs in the stomach
which enzyme seals okazaki fragments on the lagging strand
where are rubies found in the united states
when would glycogen need to be converted back to glucose
how many electrons are there in the second principal energy level of a phosphorus atom
the rate constant of a reaction increases with increases of temperature because
what is the difference between jet a1 and kerosene
what is the coordination number of cs in cscl
where do vesicles originate that are involved in secretion
fe is the chemical symbol for what element
how many elements are in the earth's crust
what is the element s on the periodic table
number of electrons in the m shell of silicon
where can quartz be found in the world
what is the chemical formula for barium nitrate
where are the calcium-voltage gated channels located in the neuron
what molecule does the nitrogenous base bond to
force that holds atoms together in a compound
where does conversion of pyruvate to acetyl coa take place
the fluid mosaic model of the structure of cell membranes singer
which metal reacts with alkali to produce hydrogen
where are alkaline earth metals found on the periodic table
a solid homogeneous mixture of 2 or more metals
the octet rule states that chemical compounds tend to form
where does absorption take place in the body
what type of reaction is friedel crafts alkylation
what methods are used to measure the activity of an enzyme
what are the three sites on the ribosome
what is the difference between scf and ccf
what does a mutation in p53 lead to
how to test for glucose benedict's solution
biological oxygen demand (bod) is a standard criterion for
what holds a protein in its tertiary structure
where is the mitochondrion located in the cell
the stage of protein making in which a messenger-rna molecule is 'read' by a ribosome is called
when is heat released in a chemical reaction
statins is the name given to a group of which type of drugs
where are androgen receptors located in the body
what is a good solvent for vegetable oil
where do the symbols of elements come from
which bonds are created during the formation of a fat
when can a reaction occur according to collision theory
what are the 2 types of cellular respiration
phenothiazines such as chlorpromazine were the first type of
what is the order of the reaction in no2
how to draw a complementary strand of dna
what enzyme system is linked to the metabolism of toxins and drugs
what color does methyl orange turn in an acid
where is gonadotropin releasing hormone (gnrh) secreted from
where is hydrochloric acid produced in the stomach
when was the law of definite proportions developed
where is cobalt located on the periodic table
what is the central atom in hso 4 ​ −
raid fly and wasp killer how does it work
what kind of bond is formed in pure lithium
what are the various hydrocarbons present in crude oil
how many essential plant nutrients are provided by soil
what was the source of alpha particles in rutherford's experiment
what is the color of phenol red at an acid ph
where is potassium found in the periodic table
the chemiosmotic generation of atp is driven by
lonic bonds form between two ions that have
what does the filter paper do in tlc
when was it discovered that asbestos was dangerous
function of the vesicle in an animal cell
what are the units for concentration in chemistry
invar tapes are made of an alloy of
gentamicin belongs to which class of antibacterial agents
how long does the effect of midazolam last
what is the electron configuration for an atom with z = 22
what's the difference between base and alkali
what region of the electromagnetic spectrum is used in nmr spectroscopy
where are noble gasses found on the periodic table
what's the difference between red 40 and red 40 lake
which type of refrigerant is the most harmful
write the tricarboxylic acid cycle of plants respiration
what is the meaning of the greenhouse effect
where is vitamin k made in the human body
what two types of energy are generated from fire
what do the periods mean on the periodic table
ttc can be converted to insoluble red formazan by the activity of
what are the elements of the pharmacokinetic phase of drug activity
myostatin is part of the growth factor super family and functions to
what is the chemical name for rubbing alcohol
what is the importance of nh4+ in the synthesis of amino acids
what is the nuclear symbol for a beta particle
adenine guanine cytosine and thymine are the four in dna
bone is used as a fertilizer because it contains the plant nutrient
give the name of a substance that is used as a fuel in the bunsen burner
what is the equation for thermal decomposition of calcium carbonate
which materials is used as anode in dry cell
where does the bone ash for bone china come from
what is the process of making olive oil
what is the chemical name of milk of magnesium
what is the physical nature of the hydrogen bond
describe bohr's model of the atom in short
the main component of stomach acid is sulfuric acid
what type of chemical reactions do digestive enzymes catalyze
van der waals equation meaning of each term
when is a system said to be in a state of equilibrium
what is the delta g for atp hydrolysis
when do atoms in a molecule have lone pairs
where does the energy come from in a nuclear fission reaction
where does the energy for oxidative phosphorylation come from
what is the most common isotope of boron
the number of membranes surrounding a mitochondrion is
difference in lactated ringer's and normal saline
where does oxidation and reduction occur in oxidative phosphorylation
in cellular respiration most atp molecules are produced by what
where does the digestion of fat primarily occur
what's the difference between a nucleotide and a nucleoside
is there a relationship between molecular weight and diffusion rate
where does the trna get the amino acid
day to day life articles where electroplating is used
what is the complete ground state electron configuration for iron
how many hydrogen bonds form between g and c
where are the lone-pair electrons on the central atom located
where are the rare earth metals located on the periodic table
a pale green mineral the major source of phosphorus
where do you find pepsin in the body
how does oxygen play a role in polarity
who is responsible for synthesizing primers for dna replication what kind of primers are they
when did asbestos become known to be harmful
the core of the earth is believed to consist of 88.8 of what
knoop hardness test is used to measure the hardness of
what is the oxidation state of cl in cl2o7
compressive strength of cast iron as compared to tensile strength
differences between a b and z form of dna
what type of bonding is present in alloys
what is the function of hcl in stomach
the selective permeability of a cell membrane to different substances depends on
where in the plant does the calvin cycle take place
which is the active thyroid hormone t3 or t4
what are the roles of pigments in leaves
who is credited with first measuring the charge of the electron
whats the molar mass of mg(no3)2
give two examples of the application of electroplating
where are the taste bud receptors for detecting sweet
where does digestion (breakdown) of food begin
what is a homologous series explain with an example
where are opioid receptors located in the brain
what is the oxidation state of ge in geh4
where does nitrogen come from in an ecosystem
where is most of an atoms mass found
phosphoglycerate kinase catalyzes the conversion of 1 3-bisphosphoglycerate to
the si unit for amount of substance is
valence-shell electron-pair repulsion (vsepr) theory is based on which of the following concepts
what is the role of electron transport chain in cellular respiration
what is the importance of calculating the change in free energy (δg) explain
what does lh do in the menstrual cycle
where is gadolinium found on the periodic table
who gave fluid mosaic model of cell membrane
name four ghg. which one has the most gwp
who coined the term greenhouse effect or atmosphere effect
where do you find metalloids on the periodic table
our growth is done through what cell process
when can sublimation be applied as a process of separation
the leaving group in the fischer esterification is
why is the enthalpy of formation of an element zero
what types of gasses make up natural gas
where are the digestive enzymes found in a cell
where do you find dna in the body
describe the structure of a single strand of dna
where does the formation of ribosomal subunits occur
photosynthesis converts solar energy into which type of energy
who invented the photo-sensitive celluloid roll called film used in the kinetograph
where is serotonin produced in the human body
what element is the most abundant in the earth's crust by weight
where is most of the atoms volume found
is narcan used for anything other than overdose
where are large lipids packaged in chylomicrons for absorption
how to work out rate of enzyme activity
entropy can be expressed as a function of
when was the first piece of plastic made
what type of polymer is made by bonding an alkene to one or more alkanes or alkenes
what category of elements is the most common in the periodic table
who proposed the semiconservative model of dna replication
what is the chemical basis of enzyme catalysis
where does atp production occur in a cell
where are the enzymes that break down maltose and peptides produced
units of van der waals constants a and b
what are the two most common elements in the solar system
what is the classification of alcohol as a drug
the elements or compounds that go into a chemical reaction are
how many states of matter are often found on earth
what percentage of the earth's atmosphere is carbon dioxide
histones are rich in what type of amino acid
the alkali metals are located in which group of the periodic table
what does a and b stand for in van der waals equation
what is the spin angular momentum of an electron
the volume of a gas is inversely proportional to the pressure of a gas is known as
when did they use aluminum wiring in houses
what are the final electron acceptors for the electron transport chains in light reactions
how do viruses cross the blood brain barrier
why does increasing nacl concentration increases osmotic pressure
when was super glue first used on wounds
what kind of spectrum do we observe from the sun
what is the pka value of carbonic acid
what two products are produced in the dehydration synthesis of two amino acids
what chemical element is denoted by the symbol si
where is vitamin d made in the body
what does amylase do in the human body
how to get carbon out of the atmosphere
compound formed in solution from the negative ion of an acid and the positive ion of a base
why is it necessary to heat a solvent in order to make a supersaturated solution
what part of the food is broken down in the stomach
what is the chemical formula for acetic acid
who discovered that adenine always matches with thymine
how does the oral cavity help the digestive system
what is a sample of matter that has the same composition and properties throughout
where is the element boron found in nature
where are the dopamine receptors located in the brain
presents peptides to t cells and is only found on specific types of nucleated cells
where are metals located on the periodic tabel
how many elements are there in the earth
where are fats broken down in the digestive system
gonadotrophin-releasing hormone from the hypothalamus stimulates the anterior pituitary to release
what is the formula for carbon tetrachloride a. ccl b. ccl2 c. ccl3 d. ccl4
are leak potassium channels different than voltage-gated potassium channels
who came up with the basis of modern atomic theory
what is the most abundent element on earth
method of separating two liquids in a solution
what is the shelf life of a nicad battery
what is the mass number of an atom