Proteins = polypeptides
carbohydrates = polysaccharides
lipids = trigylceride
nucleic acids = nucleotides
Answer:
There are two types of melanin--eumelanin and pheomelanin. In general, the more eumelanin in your skin, the darker your skin will be. People who make more pheomelanin than eumelanin tend to have lighter skin with freckles. Like many other traits, the amount and kind of pigment in your skin is controlled by genes
Explanation:
Answer:
the for the question is 4
its like a twisted ladder or a double helix
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The populations of the species there will go extinct
