The United States is a powerful country in the world today. It has made a mark in the history by building a strong economy that every other nation envies
Answer:
Adult stem cells have unipotency, and embryonic stem cells have pluripotency.
A.
Answer:
9 amino acids
Explanation:
A segment of a gene that has 27 nucleotides will code for<u> 9 amino acids.</u>
<em>Each codon on the gene potentially represents an amino acid and a codon is made up of 3 nucleotides each. Hence, in order to find out the total number of amino acids that a gene segment with 27 nucleotides can code for, the number of nucleotides should be divided by 3.</em>
number of amino acids = number of nucleotides/3
27/3 = 9 codons/amino acids
50% of the offspring will be Aa (red), 50% will be aa (white).