Multiple Choice
Polyploidy can result when
A) a translocation occurs between two chromosomes.
B) one pair of homologous chromosomes does not separate during meiosis.
C) a developing gamete is haploid.
D) a haploid sperm fertilizes a diploid egg.
E) two ring chromosomes are lost.
Correct Answer:
Verified
Correct Answer:
Verified
Q3: The DNA sequence that is repeated many
Q4: Spindle fibers (microtubules)attach to a chromosome's _
Q5: A karyotype that uses FISH that shows
Q6: Heterochromatic regions at the ends of chromosomes
Q7: A man with trisomy 21 could pass
Q9: Chorionic villus sampling differs from amniocentesis in
Q10: Amniocentesis cannot be used to detect fetal<br>A)
Q11: _ syndrome can only result from non-disjunction
Q12: CVS reveals a fetus has the karyotype
Q13: A chromosome consists of<br>A) mostly protein and