That would be 64.
Work:
2 * 2 * 2 * 2 * 2 * 2=64
Answer:
milk is present in the digestive system, which turns on the gene for lactase.
Explanation:
I think the letter is (D)
Answer:
A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called. Every person has two copies of each gene, one inherited from each parent.
Explanation: