Multiple Choice
The part of the plasma membrane that is in contact with the external environment of the cell consists of
A) hydrophobic portions of the constituent molecules.
B) hydrophilic portions of the constituent molecules.
C) neutral (uncharged) molecules.
D) nonpolar ends of the constituent molecules.
Correct Answer:
Verified
Correct Answer:
Verified
Q8: The _ model describes the plasma membrane
Q31: In the chloroplast, pancake-like membranes known as
Q34: _ pinch off from a membrane, enclose
Q35: The contents of cells are often visualized
Q36: Which of the following statements is false?<br>A)Actin
Q38: The word fluid in the term fluid
Q42: Multicellularity does not characterize all types of
Q49: The _ found in eukaryotic cells have
Q78: Mitochondria produce most of the energy used
Q83: Which of the following statements is true?<br>A)