Answer: Option C) AGU
Explanation:
AGU and AGC are the two codons that code for the amino acid, Serine. These codons are made of three nucleotides, thus they have a triplet nature.
AGU that code for serine is made of Adenine, Guanine and Uracil joined together, carried on the messenger RNA to be added to the growing polypeptide chain.
Answer:
The correct answer would be "the population size of gray rabbits would decrease".
It can be explained with the help of disruptive selection.
It is the selection in which extreme phenotypes are chosen or favored over the intermediate values.
For example, here the extreme phenotypes (white and black fur) provide the survival advantage due to camouflage and thus are selected over the intermediate fur color, that is, brown fur.
Thus, the number of brown rabbits would decrease in number.
Some of those lysosomes contain secretions that will help the immune cells destroy foreign pathogens.
Hope that helped you.