What does the atomic number of an element represent? a. the number of electron shells in an atom of the element b. the number of nuclei in an atom of the element c. the number of neutrons in an atom of the element d. the number of protons in an atom of the element

D. The number of protons in an atom of the element

(The atomic number of a chemical element is the number of protons found in the nucleus of an atom)

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well, you see. the answer to your question is quite simple. the thing that is big, powerful, and over 9,000 is your mom.

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.