datavorous/entrance-exam-dataset huggingface dataset:
What is the female gamete called in sexually reproducing organisms with morphologically distinct types of gametes?

Options:
A Antherozoid
B Ovum
C Egg
D None of the above

The correct answer is:
Ovum

Solution:
In sexually reproducing organisms with morphologically distinct types of gametes, the female gamete is called the egg or ovum.

Topic: Biology, Reproduction in Organisms, NEET
What is the female reproductive part of the flower called?

Options:
A Stamen
B Petal
C Sepal
D Gynoecium

The correct answer is:
Gynoecium

Solution:
The gynoecium represents the female reproductive part of the flower.

Topic: Biology, Sexual Reproduction in Flowering Plants, NEET
What is the female sex organ in a flower?

Options:
A Ovary
B Embryo Sac
C Anther
D Stigma

The correct answer is:
Ovary

Solution:
The female sex organ in a flower is the pistil or carpel, which consists of an ovary enclosing one to many ovules. The ovules contain the highly reduced female gametophytes called embryo sacs.

Topic: Biology, Plant Kingdom, NEET
What is the fertilisation stage of sexual reproduction?

Options:
A The stage before the formation of zygote
B The stage after the formation of zygote
C The stage of the fusion of the male and female gametes
D None of the above

The correct answer is:
The stage of the fusion of the male and female gametes

Solution:
The fertilisation stage is the stage of the fusion of the male and female gametes.

Topic: Biology, Reproduction in Organisms, NEET
What is the fibrous tissue called that separates the atrium and ventricle of the same side in the human heart?

Options:
A Inter-atrial septum
B Inter-ventricular septum
C Atrio-ventricular septum
D Cardiac wall

The correct answer is:
Atrio-ventricular septum

Solution:
The fibrous tissue that separates the atrium and ventricle of the same side in the human heart is called the atrio-ventricular septum.

Topic: Biology, Body Fluids and Circulation, NEET
What is the figure given below showing in particular?

Options:
A Ovarian cancer
B Uterine cancer
C Tubectomy
D Vasectomy

The correct answer is:
Tubectomy

Solution:
The process of cutting and ligating both the oviducts or fallopian tubes of female is called tubectomy. It is very reliable method of birth control, the approximate failure rate of which is less than $1 \%$.

Topic: Biology, Reproductive Health, NEET, NEET 2012 (Screening)
What is the final aim of almost all recombinant technologies?

Options:
A To produce a larger biomass
B To clone the gene of interest
C To produce a desirable protein
D To purify the desired protein

The correct answer is:
To produce a desirable protein

Solution:
The final aim of almost all recombinant technologies is to produce a desirable protein.

Topic: Biology, Biotechnology - Principles and Processes, NEET
What is the final alkylation product of aniline with excess of methyl iodide in the presence of sodium carbonate solution?

Options:
A N, N, N−trimethyl carbonate
B Anilinium Carbonate
C N, N, N−trimethylaniliniumcarbonate
D Carbyl amine

The correct answer is:
N, N, N−trimethylaniliniumcarbonate

Solution:
Correct Option is : (C)
N, N, N−trimethylaniliniumcarbonate

Topic: Chemistry, Amines, NEET
What is the final destination of the food after it leaves the large intestine?

Options:
A The lungs
B The small intestine
C The colon
D The anus

The correct answer is:
The anus

Solution:
The large intestine's final destination of the food is the anus. The rectum is the final part of the large intestine and connects to the anus, which serves as the exit for waste materials from the body.

Topic: Biology, Digestion and Absorption, NEET
What is the final destination of the food after it leaves the stomach?

Options:
A The lungs
B The small intestine
C The colon
D The liver

The correct answer is:
The small intestine

Solution:
After the food leaves the stomach, it enters the small intestine, where it is further broken down by enzymes and stomach acid and the majority of nutrient absorption takes place.

Topic: Biology, Digestion and Absorption, NEET
What is the final outcome of meiosis?

Options:
A Four haploid cells with double the chromosome number of the parent
B Two diploid cells with the same chromosome number as the parent
C Four haploid cells with half the chromosome number of the parent
D Two diploid cells with half the chromosome number of the parent

The correct answer is:
Four haploid cells with half the chromosome number of the parent

Solution:
Meiosis is called the reduction division since it reduces the chromosome number by half while making the gametes. At the end of meiosis, four haploid cells are formed, each with half the chromosome number of the parent cell.

Topic: Biology, Cell Cycle and Cell Division, NEET
What is the final outcome of the natural aging of a lake?

Options:
A A deep, cold lake supporting cold-water organisms
B A shallow, warm lake supporting warm-water organisms
C A large mass of floating plants (bog)
D A deep, warm lake supporting warm-water organisms

The correct answer is:
A large mass of floating plants (bog)

Solution:
The final outcome of the natural aging of a lake is the conversion of the lake into a large mass of floating plants (bog).

Topic: Biology, Environmental Issues, NEET
What is the final part of the renal tubule before opening into the renal pelvis?

Options:
A Distal Convoluted Tubule (DCT)
B Henle's Loop
C Collecting Duct
D Medullary Pyramid

The correct answer is:
Collecting Duct

Solution:
The DCTs of many nephrons open into a straight tube called the collecting duct, many of which converge and open into the renal pelvis through medullary pyramids in the calyces.

Topic: Biology, Excretory Products and their Elimination, NEET
What is the final phase of growth according to the paragraph?

Options:
A Maturation
B Elongation
C Meristematic
D Proximal

The correct answer is:
Maturation

Solution:
The final phase of growth, according to the paragraph, is the maturation phase, where the cells attain their maximal size in terms of wall thickening and protoplasmic modifications.

Topic: Biology, Plant - Growth and Development, NEET
What is the final pressure in atm after the partition is removed and the mixture attains equilibrium in the container shown in Fig. 13.6, having two chambers, separated by a partition, of volumes V1 = 2.0 litre and V2 = 3.0 litre, containing µ1 = 4.0 moles and µ2 = 5.0 moles of a gas at pressures p1 = 1.00 atm and p2 = 2.00 atm?

Options:
A 1.60 atm
B 2.50 atm
C 1.25 atm
D 3.00 atm

The correct answer is:
1.60 atm

Solution:
Correct Option is : (A)
1.60 atm

Topic: Chemistry, Kinetic Theory of Gases, NEET
What is the final product formed when alkali metal solutions in liquid ammonia slowly liberate hydrogen?

Options:
A Metal oxides
B Metal hydroxides
C Amides
D Metal sulfides

The correct answer is:
Amides

Solution:
Alkali metal solutions in liquid ammonia slowly liberate hydrogen, resulting in the formation of amides.

Topic: Chemistry, s Block Elements, NEET
What is the final product formed when an aldehyde reacts with Tollens' reagent?

Options:
A Carboxylic acid
B Ketone
C Silver mirror
D Silver metal

The correct answer is:
Silver metal

Solution:
The reaction of an aldehyde with Tollens' reagent results in the formation of silver metal, leading to the appearance of a silver mirror.

Topic: Chemistry, Aldehydes, Ketones and Carboxylic Acids, NEET
What is the final product obtained after the hydrolysis of benzal chloride?

Options:
A Benzaldehyde
B Benzyl chloride
C Benzoic acid
D Benzylidene diacetate

The correct answer is:
Benzaldehyde

Solution:
Benzaldehyde is the final product obtained after the hydrolysis of benzal chloride.

Topic: Chemistry, Aldehydes, Ketones and Carboxylic Acids, NEET
What is the final product of blast furnace?

Options:
A Wrought Iron
B Pig Iron
C Molten Iron
D All of these

The correct answer is:
Pig Iron

Solution:
Correct Option is : 2
Pig Iron

Topic: Chemistry, General Principles and Processes of Isolation of Metals, NEET
What is the final product of glycolysis that is transported from the cytoplasm into the mitochondria for aerobic respiration to take place?

Options:
A Ethanol
B Lactic acid
C Pyruvate
D CO₂

The correct answer is:
Pyruvate

Solution:
The final product of glycolysis, pyruvate, is transported from the cytoplasm into the mitochondria for aerobic respiration to take place.

Topic: Biology, Respiration in Plants, NEET
What is the final product of the complete oxidation of pyruvate?

Options:
A ATP
B CO₂
C H₂O
D O₂

The correct answer is:
CO₂

Solution:
Pyruvate undergoes complete oxidation by the stepwise removal of all the hydrogen atoms, leaving three molecules of CO₂.

Topic: Biology, Respiration in Plants, NEET
What is the final product of the reaction between hydrogen and iodine, as described by Arrhenius?

Options:
A Hydrogen and iodine molecules
B An unstable intermediate
C Two molecules of hydrogen iodide
D Unchanged hydrogen and iodine

The correct answer is:
Two molecules of hydrogen iodide

Solution:
According to Arrhenius, the unstable intermediate formed by the collision of hydrogen and iodine molecules breaks up to form two molecules of hydrogen iodide, which is the final product.

Topic: Chemistry, Chemical Kinetics, NEET
What is the final product of the reaction?

CH 3 2 C =  CHCH 2 CH 3 → (i)  BH 3 /THF   → PCC   → (ii)  H 3 O + (i)  CH 3 MgBr

Options:
A 2,3-dimethyl pentan-3-ol
B 2,4-dimethyl pentan-3-ol
C 2,3-dimethyl pentan-2-ol
D 2,2-dimethyl pentan-3-ol

The correct answer is:
2,3-dimethyl pentan-3-ol

Solution:
Here the final product is 2,3-dimethyl pentan-3-ol

Topic: Chemistry, Hydrocarbons, NEET
What is the final product of the reduction of iron oxides in the lower temperature range?

Options:
A Fe2O3
B Fe3O4
C FeO
D Fe

The correct answer is:
FeO

Solution:
In the lower temperature range, the reduction process results in the formation of FeO from iron oxides in the Blast furnace.

Topic: Chemistry, General Principles and Processes of Isolation of Metals, NEET
What is the final product of the TCA cycle?

Options:
A NADH + H⁺
B FADH₂
C Succinic acid
D Oxaloacetic acid

The correct answer is:
Oxaloacetic acid

Solution:
The TCA cycle ends with the formation of oxaloacetic acid, which is the first member of the cycle.

Topic: Biology, Respiration in Plants, NEET
What is the final product of the Wolff-Kishner reduction of aldehydes and ketones?

Options:
A Alkanes
B Alcohols
C Amides
D Esters

The correct answer is:
Alkanes

Solution:
The final product of the Wolff-Kishner reduction of aldehydes and ketones is alkanes.

Topic: Chemistry, Aldehydes, Ketones and Carboxylic Acids, NEET
What is the final result of restriction enzyme digestion and ligation process?

Options:
A Source DNA
B Vector DNA
C Recombinant DNA
D Purified DNA

The correct answer is:
Recombinant DNA

Solution:
After cutting the source DNA and the vector DNA with a specific restriction enzyme, mixing the cut out ‘gene of interest’ from the source DNA and the cut vector with space, and adding ligase, the final result is the preparation of recombinant DNA)

Topic: Biology, Biotechnology - Principles and Processes, NEET
What is the final result of the developmental process of a mature plant from a zygote?

Options:
A Formation of roots, stems, leaves, flowers, fruits and seeds
B Death of the plant
C Germination of the seed
D Suspended growth or rest

The correct answer is:
Death of the plant

Solution:
The final result of the developmental process of a mature plant from a zygote is the death of the plant, which produces roots, stems, leaves, flowers, fruits, and seeds.

Topic: Biology, Plant - Growth and Development, NEET
What is the final size of W1 dependent on?

Options:
A Initial size
B Time of growth
C Growth rate
D All of the above

The correct answer is:
Initial size

Solution:
The final size of W1 depends on the initial size W0 at the beginning of the period.

Topic: Biology, Plant - Growth and Development, NEET
What is the final stage in meiosis?

Options:
A Anaphase II
B Prophase II
C Telophase II
D Metaphase II

The correct answer is:
Telophase II

Solution:
Telophase II is the final stage in meiosis, in which the two groups of chromosomes get enclosed by a nuclear envelope and cytokinesis takes place resulting in the formation of four haploid daughter cells.

Topic: Biology, Cell Cycle and Cell Division, NEET
What is the final stage of Human Reproduction?

Options:
A Formation of gametes
B Transfer of sperms
C Fusion of gametes
D Delivery of the baby

The correct answer is:
Delivery of the baby

Solution:
The final stage of Human Reproduction is the delivery of the baby, also known as parturition.

Topic: Biology, Human Reproduction, NEET
What is the final stage of karyokinesis?

Options:
A Prophase
B Metaphase
C Anaphase
D Telophase

The correct answer is:
Telophase

Solution:
Telophase is the final stage of karyokinesis.

Topic: Biology, Cell Cycle and Cell Division, NEET
What is the final stage of karyokinesis?

Options:
A Prophase
B Metaphase
C Anaphase
D Telophase

The correct answer is:
Telophase

Solution:
Telophase is the final stage of karyokinesis, where the chromosomes that have reached their respective poles decondense and lose their individuality, forming two daughter nuclei.

Topic: Biology, Cell Cycle and Cell Division, NEET
What is the final stage of meiotic prophase I called?

Options:
A Leptotene
B Zygotene
C Pachytene
D Diakinesis

The correct answer is:
Diakinesis

Solution:
The final stage of meiotic prophase I is called Diakinesis.

Topic: Biology, Cell Cycle and Cell Division, NEET
What is the final stage of sperm maturation known as?

Options:
A Capacitation
B Fertilization
C Spermiation
D Coagulation

The correct answer is:
Capacitation

Solution:
The final stage of sperm maturation is known as capacitation. This process is required for the process of fertilization and it occurs only after the sperm contacts the oocyte in the female reproductive tract.

Topic: Biology, Human Reproduction, NEET
What is the final step in determining the success of sublimation in purifying a compound?

Options:
A Measuring the compound's melting point
B Measuring the compound's boiling point
C Analyzing the compound's color
D Measuring the compound's density

The correct answer is:
Measuring the compound's melting point

Solution:
The final step in determining the success of sublimation in purifying a compound is typically measuring the compound's melting point to check its purity.

Topic: Chemistry, General Organic Chemistry, NEET
What is the final step in plant breeding after the evaluation of the materials in farmers' fields?

Options:
A Selecting the best performing plants in research fields
B Evaluating the yield and agronomic traits of the plants
C Testing the performance of the plants in different agroclimatic zones
D Release and commercialisation of new cultivars

The correct answer is:
Release and commercialisation of new cultivars

Solution:
After evaluating the materials in farmers' fields, the final step is the release and commercialisation of new cultivars.

Topic: Biology, Strategies for Enhancement in Food Production, NEET
What is the final step in purifying DNA from the mixture of released macromolecules?

Options:
A Treatment with ribonuclease
B Treatment with protease
C Addition of chilled ethanol
D Treatment with cellulase

The correct answer is:
Addition of chilled ethanol

Solution:
The final step in purifying DNA from the mixture of released macromolecules is the addition of chilled ethanol, which causes the purified DNA to precipitate out and collect as fine threads in the suspension.

Topic: Biology, Biotechnology - Principles and Processes, NEET
What is the final step in the process of obtaining pure metal from its ore?

Options:
A Concentration of the ore
B Isolation of the metal from its concentrated ore
C Purification of the metal
D Formation of alloys

The correct answer is:
Purification of the metal

Solution:
Purification of the metal is the final step in obtaining pure metal from its ore.

Topic: Chemistry, General Principles and Processes of Isolation of Metals, NEET
What is the final step in the synthesis of phenol from benzene sulphonic acid?

Options:
A Sulphonation of benzene
B Formation of sodium phenoxide
C Acidification of sodium phenoxide
D Oxidation of sodium phenoxide

The correct answer is:
Acidification of sodium phenoxide

Solution:
The last step involves acidifying sodium phenoxide to obtain phenol.

Topic: Chemistry, Alcohols Phenols and Ethers, NEET
What is the final step in verifying the balanced chemical equation?

Options:
A Counting the number of atoms
B Checking the charges
C Adding H2O molecules
D Balancing the reaction with OH- ions

The correct answer is:
Checking the charges

Solution:
The final step in verifying the balanced chemical equation is checking that it contains the same charges on both sides of the equation.

Topic: Chemistry, Redox Reactions, NEET
What is the final use of ATP and NADPH produced in the process of photosynthesis?

Options:
A To produce CO₂
B To produce sugars
C To carry out facilitated diffusion of protons across the membrane
D To activate ATP synthase enzyme

The correct answer is:
To produce sugars

Solution:
The ATP and NADPH produced in photosynthesis will be used immediately in the biosynthetic reaction taking place in the stroma, responsible for fixing CO₂, and synthesis of sugars.

Topic: Biology, Photosynthesis in Higher Plants, NEET
What is the final volume of the air bubble when it reaches the surface, which is at a temperature of 35°C, after rising from the bottom of a 40 m deep lake at 12°C?

Options:
A 1.255 cm³
B 5.263 cm³
C 5.753 cm³
D 2.503 cm³

The correct answer is:
5.263 cm³

Solution:
Correct Option is : (B)
5.263 cm³

Topic: Chemistry, Kinetic Theory of Gases, NEET
What is the first CO₂ fixation product for C₄ plants?

Options:
A Calvin cycle
B C₃ pathway
C C₄ oxaloacetic acid
D None of the above

The correct answer is:
C₄ oxaloacetic acid

Solution:
C₄ plants have C₄ oxaloacetic acid as the first CO₂ fixation product.

Topic: Biology, Photosynthesis in Higher Plants, NEET
What is the first device used by flowering plants to prevent inbreeding?

Options:
A Synchronized pollen release and stigma receptivity
B Different positions of anther and stigma
C Self-incompatibility
D Production of unisexual flowers

The correct answer is:
Different positions of anther and stigma

Solution:
The first device used by flowering plants to prevent inbreeding is placing the anther and stigma at different positions so that the pollen cannot come in contact with the stigma of the same flower.

Topic: Biology, Sexual Reproduction in Flowering Plants, NEET
What is the first event in Human Reproduction?

Options:
A Formation of gametes
B Transfer of sperms
C Fusion of gametes
D Embryonic development

The correct answer is:
Formation of gametes

Solution:
The first event in Human Reproduction is the formation of gametes, i.e., sperms in males and ovum in females.

Topic: Biology, Human Reproduction, NEET
What is the first genetic material?

Options:
A RNA
B DNA
C Proteins
D Chemical compounds

The correct answer is:
RNA

Solution:
RNA was the first genetic material, and there is evidence to suggest that essential life processes evolved around RNA.

Topic: Biology, Molecular Basis of Inheritance, NEET
What is the first heart sound (lub) associated with?

Options:
A The closure of the semilunar valves
B The closure of the tricuspid and bicuspid valves
C The opening of the semilunar valves
D The opening of the tricuspid and bicuspid valves

The correct answer is:
The closure of the tricuspid and bicuspid valves

Solution:
The first heart sound (lub) is associated with the closure of the tricuspid and bicuspid valves.

Topic: Biology, Body Fluids and Circulation, NEET
What is the first layer of the diffusion membrane made of?

Options:
A Basement substance
B Endothelium of alveolar capillaries
C Thin squamous epithelium of alveoli
D None of the above

The correct answer is:
Thin squamous epithelium of alveoli

Solution:
The diffusion membrane is made up of three major layers, the first of which is the thin squamous epithelium of alveoli.

Topic: Biology, Breathing and Exchange of Gases, NEET
What is the first member of the TCA cycle?

Options:
A Succinyl-CoA
B Oxaloacetic acid
C Citric acid
D Isocitrate

The correct answer is:
Oxaloacetic acid

Solution:
The first member of the TCA cycle is oxaloacetic aciD)

Topic: Biology, Respiration in Plants, NEET
What is the first part of the renal tubule after Bowman's capsule?

Options:
A Proximal Convoluted Tubule (PCT)
B Nephron
C Medulla
D Renal Column

The correct answer is:
Proximal Convoluted Tubule (PCT)

Solution:
The tubule continues further from Bowman's capsule to form a highly coiled network called the proximal convoluted tubule (PCT).

Topic: Biology, Excretory Products and their Elimination, NEET
What is the first phase of growth according to the paragraph?

Options:
A Maturation
B Elongation
C Meristematic
D Proximal

The correct answer is:
Meristematic

Solution:
The first phase of growth, according to the paragraph, is the meristematic phase, which is represented by the constantly dividing cells at the root apex and the shoot apex.

Topic: Biology, Plant - Growth and Development, NEET
What is the first phase of Interphase?

Options:
A S phase
B G₂ phase
C Prophase
D G₁ phase

The correct answer is:
G₁ phase

Solution:
During the G₁ phase, the cell grows and carries out normal metabolism. Most of the organelle duplication also occurs during this phase.

Topic: Biology, Cell Cycle and Cell Division, NEET
What is the first problem associated with the use of nuclear energy?

Options:
A Accidental leakage
B Waste Disposal
C Radiation damage
D Mutations

The correct answer is:
Accidental leakage

Solution:
The first problem associated with the use of nuclear energy is accidental leakage, which was seen in the incidents of Three Mile Island and Chernobyl.

Topic: Biology, Environmental Issues, NEET
What is the first product formed when CO₂ is taken into a reaction in the C₄ pathway of photosynthesis?

Options:
A Oxaloacetic acid (OAA)
B Phosphoglyceric acid (PGA)
C 3-carbon organic acid
D 4-carbon organic acid

The correct answer is:
Oxaloacetic acid (OAA)

Solution:
The C₄ pathway is characterized by the first stable product of CO₂ fixation being a 4-carbon organic acid, which is oxaloacetic acid (OAA).

Topic: Biology, Photosynthesis in Higher Plants, NEET
What is the first product formed when CO₂ is taken into a reaction in the C₃ pathway of photosynthesis?

Options:
A Oxaloacetic acid (OAA)
B Phosphoglyceric acid (PGA)
C 3-carbon organic acid
D 4-carbon organic acid

The correct answer is:
Phosphoglyceric acid (PGA)

Solution:
The C₃ pathway is characterized by the first stable product of CO₂ fixation being a 3-carbon organic acid, which is Phosphoglyceric acid (PGA).

Topic: Biology, Photosynthesis in Higher Plants, NEET
What is the first self replicating metabolic capsule of life?

Options:
A RNA
B Protein
C Polysaccharides
D The origin of life

The correct answer is:
The origin of life

Solution:
The first self replicating metabolic capsule of life is the origin of life, but we have no idea how it arose.

Topic: Biology, Evolution, NEET
What is the first sign of growing foetus in human pregnancy?

Options:
A Appearance of hair on the head
B First movements of the foetus
C Formation of the heart
D Well-developed limbs and external genital organs

The correct answer is:
Formation of the heart

Solution:
By the end of one month of pregnancy, the embryo’s heart is formed and it is the first sign of growing foetus.

Topic: Biology, Human Reproduction, NEET
What is the first stable product of CO₂ fixation in plants that follow the C₄ pathway?

Options:
A Oxaloacetic acid (OAA)
B Phosphoglyceric acid (PGA)
C Ribulose bisphosphate (RuBP)
D None of the above

The correct answer is:
Oxaloacetic acid (OAA)

Solution:
The first stable product of CO₂ fixation in plants that follow the C₄ pathway is Oxaloacetic acid (OAA).

Topic: Biology, Photosynthesis in Higher Plants, NEET