Multiple Choice
What is the result of the "crossing-over" phenomenon during meiosis?
A) It increases the probability that two siblings will be genetically identical.
B) It can either increase or decrease the probability that two siblings will be identical, depending on hormone levels at the time of conception.
C) It makes it impossible for two siblings to be genetically identical.
D) It decreases the probability that two siblings will be genetically identical.
Correct Answer:
Verified
Correct Answer:
Verified
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