Answer:
C
Explanation:
A scientist who studies objects in the sky, including planets, galaxies, blackholes, and stars
The parents both need to be heterozygous, meaning they have to have one dominant and one recessive allele.
False politics & economics have to do with government not the environment but that’s pretty self explanatory
The answer is: "12 (twelve)" .
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Note: 24 / 2 = 12 .
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Answer:
Due to number of amino acids.
Explanation:
The main differences might be expected in the amino acid composition of X versus Y because the X polypeptide is made up of one smaller unit of amino acid while on the other hand, Y polypeptide is made up of four smaller units of amino acids. The name of X is monomer which means composed of one amino acids while Y exists as a tetramer which means it has four amino acids. So we can conclude that the main difference between X and Y is the presence of number of amino acids.
