Which of these structures are NOT correctly matched with their description?
A) microvilli - extensions of the cell membrane that increase surface area for absorption
B) cilia and flagella - constructed from microtubules
C) cilia - projections from the cell surface that move materials embedded in mucus
D) microtubules - hollow tubules composed of protein; support the cytoplasm
E) flagella - short projections from cell surface; many per cell
Correct Answer:
Verified
Q1: According to the fluid mosaic model of
Q3: Phospholipid molecules
A) have a phosphate-containing end that
Q7: Substances outside the cell membrane are called
A)
Q10: Cell membranes are said to be selectively
Q11: Cell shrinkage is also called
A) crenation.
B) lysis.
C)
Q12: Which of the following organelles are incorrectly
Q13: _ are a component of the cytoskeleton
Q13: _ is an example of a molecule
Q16: White blood cells that take up bacteria
Q17: The nucleolus
A) is located in the cytoplasm.
B)
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