To what does the term chiasma refer?
A) the process of fertilization
B) structures that hold the chromosomes in alignment on the metaphase plate
C) the process of crossing-over
D) a structure that holds together homologues during crossing-over
E) the period between meiosis I and meiosis II
Correct Answer:
Verified
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
Q13: Which of the following would NOT contribute
Q14: If a sperm cell contains 8 chromosomes,it
Q15: If gametes had the same number of
Q16: At which stage of meiosis is each
Q17: In meiosis,the reduction from 2n to n
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