D. (CH2O)n is the general formula
Explanation:
Surprisingly, until recently, not much was known about the genes that control melanin production. 6 were known (MC1R, TYR, OCA2, SLC24A5, MATP and ASIP) and 17 more have been recently identified (DTNBP1, GPR143, HPS3, KITGL, MLPH, MYO5A, MYO7A, SLC45A2, TYRP1, ERCC6, GNAS, HERC2, IRF4, OBSCN, SKC24A5, TPNC2 and MITF), all of them directly or indirectly related to the process of melanin formation and distribution. Since there are so many different genes, if we count all the possible alterations, many different color variants can be produced.
The CORRECT answer is:
The theory of plate tectonics explains how continental movements could occur
I know this for a fact because I am an online student, this was a question on my quiz, I used the other member's answer and I got it wrong. However, after submitting my quiz, it gave me the correct answer which is what I said above.
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