DNA is composed of long strings of nucleic acid sequences, but not all of them code for proteins.But the ones that do are called genes.
Alleles are different versions of a certain gene.As an example, the gene that codes for blood type has 3 different alleles, A, B, an O. The genes that code for hair and eye color also have many different alleles.
They reach heights of 8 to 15 feet<span> </span>
Answer:
cells
Explanation:
That is one of many of the cells functions.
4 deletion
Explanation:
deletion is a type of genetic mutation involving the removal of a base pair
