There are 20,000 - 25,000 genes in the human genome, but in an article published in the International Journal of Analytical Chemistry, scientists estimate that the body can produce 6.13 million different proteins. How might this be possible? Be specific! Include the following vocab terms in your response: intron, exon, splicing, mRNA.

ability to bond woth oxygen

answer: accepted answer: aquatic animals use the oxygen dissolved in water to carry out respiration. since the amount of dissolved oxygen in water is low as compared to the amount of oxygen in the air, therefore the rate of breathing in aquatic animals is much faster than it is in terrestrial animals.

explanation:

which

the answer is d. none of the above