Multiple Choice
A Western blot analysis of the expression of estrogen receptors in ovarian tissues at different times of the estrous cycle showed approximately four times greater protein levels at day 2 compared with day 10 of the cycle.Which of the following may be true given these data?
A) Estrogen is acting as an endocrine signal in the ovaries.
B) Estrogen is acting as an autocrine signal in the ovaries.
C) Ovaries only secrete estrogen early in the estrous cycle.
D) Ovarian tissue is responsive to estrogen only early in the estrous cycle.
Correct Answer:
Verified
Correct Answer:
Verified
Q79: Both the silence of death domain and
Q80: A culture of insulin-responsive cells are analyzed
Q81: The <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6697/.jpg" alt="The subunit
Q82: Which scenario would allow <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6697/.jpg" alt="Which
Q83: The PI-3K signaling pathway is activated by
Q85: On binding of an insulin molecule to
Q86: Which of the following is a GTPase?<br>A)
Q87: Which of the following is true of
Q88: Contrast the structures and nucleotide binding properties
Q89: Glycogen synthesis was monitored in a liver