Answer the following question given this paragraph: Translation is the second part of the central dogma of molecular biology: RNA Protein . It is the process in which the genetic code in mRNA is read, one codon at a time, to make a protein. Figure below shows how this happens. After mRNA leaves the nucleus, it moves to a ribosome , which consists of rRNA and proteins. The ribosome reads the sequence of codons in mRNA. Molecules of tRNA bring amino acids to the ribosome in the correct sequence. Q: Translation is the second part of the central dogma of what? Choices: - molecular gastronomy - relativity - string theory - molecular biology A:
molecular biology
(Question)
Answer the following question given this paragraph: As we saw when we studied States of Matter , the driving force for particles in the liquid phase to escape into the gas phase depends on both the temperature and identity of the substance. The vapor pressure of a liquid is a measure of this ability. Specifically, vapor pressure is the pressure exerted by a vapor that is in equilibrium with its solid or liquid phase. For substances with a stronger drive to enter the gas phase, more vapor particles will be present in the same amount of space, resulting in a higher pressure. At a given temperature, the vapor pressures of various liquids depends primarily on the strength of intermolecular attractions between individual particles. Figure below shows the relative vapor pressures of several different substances. Q: The vapor pressures of various liquids depends primarily on the strength of what kind of attractions between individual particles? Choices: - diffusion - gravitational - outer molecular - intermolecular A:
(Answer)
intermolecular
Ques: Answer the following question given this paragraph: Lipids are made of long chains consisting almost solely of carbon and hydrogen. These long chains are called fatty acids. Fatty acids may be saturated or unsaturated. Figure below shows an example of each type of fatty acid. Q: What are made of long chains consisting almost solely of carbon and hydrogen? Choices: - nucleic acids - enzymes - proteins - lipids A:
Ans: lipids
(Q).
Answer the following question given this paragraph: Proteins are molecules that have many different functions in living things. All proteins are made of monomers called amino acids ( Figure below ) that connect together like beads on a necklace ( Figure below ). There are only 20 common amino acids needed to build proteins. These amino acids form in thousands of different combinations, making about 100,000 or more unique proteins in humans. Proteins can differ in both the number and order of amino acids. It is the number and order of amino acids that determines the shape of the protein, and it is the shape (structure) of the protein that determines the unique function of the protein. Small proteins have just a few hundred amino acids. The largest proteins have more than 25,000 amino acids. Q: All proteins are made of monomers called what? Choices: - monotides - aminotides - peptides - amino acids A:
(A).
amino acids
Ques:Answer the following question given this paragraph: Q: What is it called when large objects are broken down into smaller pieces? Choices: - decay - metamorphosis - evolution - weathering A:

Ans:weathering
Answer the following question given this paragraph: Decomposers break down animal remains and wastes to get energy. Q: In a food chain, what group of organisms breaks down animal remains and wastes to get energy? Choices: - primary consumers - detritivores - producers - decomposers A:
decomposers