Sources of Genetic Variation in Sexually Reproducing Organisms Include(s)which of the Following
Sources of genetic variation in sexually reproducing organisms include(s) which of the following?
A) crossing-over in prophase I of meiosis
B) independent assortment in metaphase I of meiosis
C) fertilization
D) All of the choices are sources of genetic variation.
E) None of the choices are sources of genetic variation.
Correct Answer:
Verified
Q1: During which stage of meiosis are the
Q2: Another name for a tetrad is a(n)
A)homologue.
B)bivalent.
C)oocyte.
D)gamete.
E)polar
Q4: During which stage of meiosis does crossing-over
Q5: Which of the following is not a
Q6: Which of the following accurately describe anaphase
Q7: Why is crossing-over important?
A)It provides extra genetic
Q8: During which stage of meiosis do the
Q9: Dogs have 39 chromosome pairs.Based on this
Q10: If a cell contains 12 chromosomes at
Q11: Meiosis accomplishes all of the following EXCEPT
A)gamete
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