Answer:
Explanation:
During the photosynthesis process, plants capture light energy and use that energy to make glucose. Another product of this reaction is oxygen, which is released as a gas. Here is the chemical equation for photosynthesis: … During respiration, sugar is broken down in a chemical reaction with oxygen.
Answer:
it reduces,
Explanation:
bcos pressure decreases with altitude or heights.
Answer:
C) increase the frequency of mutations in all genes
Explanation:
François Jacob and Jacques Monod carried out a series of experiments during their studies on the regulation of gene expression in <em>E. coli</em>. They exposed the <em>E. coli</em> cells with ultraviolet light or X-rays to allow mutations in all the genes to investigate the nature of enzyme synthesis in <em>E. coli</em>. They observed that some enzymes are synthesized continuously. They called those enzymes the constitutive enzymes. On the other hand, some enzymes were synthesized only when required by the cell.
Their further experiments included selective mutation of specific regulatory genes to observe the effect on the expression of other genes.