A mechanism that helps ensure genetic variation is
A) sperm cells not sharing the same genome.
B) egg cells not sharing the same genome.
C) crossing-over.
D) all of the above.
Correct Answer:
Verified
Q2: The shorter segment of a chromosome is
Q3: If both the mother and father are
Q4: A mother with normal vision (not a
Q5: If both the mother and father are
Q6: The entire collection of genetic material in
Q7: During cell division, each replicated strand of
Q8: Which of the following can be a
Q9: The human genome contains about how many
Q10: The mother is a carrier for albinism
Q11: A person with trisomy has _ chromosomes.
A)
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