Multiple Choice
Individuals who are deletion heterozygotes have a greatly increased risk of losing both copies of certain genes and developing cancer.One such disease in humans is
A) triplolethal.
B) scarlet eyes.
C) retinoblastoma.
D) cataracts.
E) sickle cell anemia.
Correct Answer:
Verified
Correct Answer:
Verified
Q6: Most duplications have no obvious phenotypic consequences
Q7: Down syndrome can result from<br>A) three copies
Q8: Euploid cells contain only incomplete sets of
Q9: Genetic imbalance results from polyploidy.
Q10: Which of the following do translocations and
Q12: The most common human aneuploidy is trisomy
Q13: When comparing mouse and human Giemsa-stained karyotypes,we
Q14: Karyotypes generally remain constant within a species
Q15: Which of the following causes yellow corn
Q16: Reciprocal translocations are usually phenotypically normal because