What role is played by the single-strand binding proteins?
a. stabilizing the helix to prevent supercoiling
b. synthesizing RNA primers
c. preventing the helix from reforming
d. polymerizing DNA
c. preventing the helix from reforming
You might also like to view...
Microfilaments are assembled from the protein ____
a. keratin b. myosin c. laminin d. actin e. tubulin
Which of the following are the most abundant cell type found in most plants?
A) parenchyma cells B) collenchyma cells C) sclerenchyma cells D) food-conducting cells
In comparing aerobic and anaerobic cellular respiration, how much more effective is aerobic cellular respiration in net energy release?
A. 18 times (36 ATP:2 ATP) B. 20 times (40 ATP:2 ATP) C. 2 times (4 ATP:2 ATP) D. 17 times (34 ATP:2 ATP)
The Calvin cycle
A. is a cyclic pathway that produces three-carbon carbohydrates from CO2. B. is a linear pathway that produces three-carbon carbohydrates from CO2. C. is a cyclic pathway that produces ATP and NADPH. D. is a linear pathway that produces ATP and NADPH.