Multiple Choice
Which of the following statements is true?
A) Sex determination in fruit flies depends on the X : autosome ratio.
B) Mammalian sex determination can be influenced by temperature.
C) Mammals experience random Y inactivation.
D) The testis-determining factor gene is X-linked.
E) Dosage compensation occurs in the same way in most animals.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: The use of embryonic stem cells in
Q2: Can you think of a specific example
Q3: Contrast the mechanisms of dosage compensation in
Q4: In what ways does the cloned cat
Q5: Why are the changes associated with development
Q7: Recount the evidence that Dolly the sheep
Q8: No human cells lose all of their
Q9: The X-inactivation center gene is<br>A)SRY.<br>B)XIC.<br>C)Xce.<br>D)MATa.<br>E)Xist.
Q10: As of 2008,human cloning was banned in
Q11: Mammalian sex determination is controlled by<br>A)XIST.<br>B)SRY.<br>C)XIC.<br>D)All of