Multiple Choice
Phagocytosis differs from endocytosis in that with phagocytosis
A) the plasma membrane invaginates to produce a furrow that pinches off inside the cell.
B) the plasma membrane extends outwards with pseudopods to surround the substance.
C) specific membrane receptors bind to the molecules to be brought into the cell.
D) None apply.
Correct Answer:
Verified
Correct Answer:
Verified
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Q92: Crossing over occurs during<br>A)anaphase I of meiosis.<br>B)metaphase
Q93: Crossing over is important for<br>A)increasing genetic variability.<br>B)preventing
Q95: Gene silencing may be accomplished by<br>A)removal of
Q96: Crossing over allows for the exchange of
Q97: Telomeres serve to<br>A)increase apoptosis.<br>B)cap the ends of
Q98: Cells which contain large numbers of mitochondria
Q99: Which of the following is NOT true