Multiple Choice
Active transport
A) moves materials against their concentration gradients.
B) requires energy.
C) occurs in cells with many mitochondria.
D) All apply.
Correct Answer:
Verified
Correct Answer:
Verified
Q79: What is the function of DNA polymerase?<br>A)Breaks
Q80: The phospholipid molecules are arranged with<br>A)the hydrophilic
Q81: What differentiates passive transport from active transport?<br>A)Passive
Q82: The formation of a pocket of the
Q83: Apoptosis<br>A)involves the destruction of a cell.<br>B)occurs at
Q85: The random movement of simple substances from
Q86: The separation of sister chromatids occurs during<br>A)metaphase.<br>B)telophase.<br>C)prophase.<br>D)anaphase.
Q87: Which of the following organelles functions in
Q88: What happens to chromosome number as a
Q89: When a cell is placed into a(n)_