Target cells respond to hormones because ________.
a. they sit next to the cell that makes the hormone
b. they made the hormone they are responding to
c. they have receptors for that hormone
d. all cells in the body respond to all hormones
Answer: c. they have receptors for that hormone
You might also like to view...
Which of the following is NOT true of LINEs and SINEs?
A. Both are non-LTR transposons. B. Both require reverse transcriptase. C. Both transcribe RNA in the nucleus. D. Both are nonautonomous elements. E. LINEs and SINEs both reintegrate by the same mechanism as all non-LTR transposons (target primed).
Most cells are small. When they reach a certain size, cells typically divide. This has to do with the
a. amount of genetic material. b. surface-to-volume ratio. c. inability to produce more components of the cell membrane. d. fact that they cannot possess sufficient numbers of organelles for normal cell functioning. e. differences between viral particles and eukaryotic cells.
Design an experiment that would allow you to determine if a particular nucleus in a Drosophila embryo is capable of directing development of an entire new fly
What will be an ideal response?
If a child needed to have surgery that removed all growth plates, what would be the effect on bone growth?
What will be an ideal response?