Which of the following is not typically a modification of histones?
A. adenylation
B. phosphorylation
C. methylation
D. acetylation
E. adenylation and phosphorylation
A
You might also like to view...
A rosebush needs to increase the concentration of phosphorus in the water within its xylem. Assuming that there is plenty of usable phosphorus dissolved in the water of the surrounding soil, how can the rosebush achieve this?
A. by transporting more phosphorus across the root cortex B. by transporting more phosphorus across root hairs C. by transporting more phosphorus across the root endodermis D. by transporting more phosphorus across the epidermis of roots
In lakes and ponds of temperate latitudes, the upper and bottom layers of water usually turn over as water warms up during spring
Indicate whether the statement is true or false
The viral envelope is derived from the host ________ during __________.
a. cell membrane; release b. cell membrane; penetration c. peptidoglycan structure, release d. cellulose, penetration
In rodents, horses, and lagomorphs, the digestion of cellulose takes place in the
A. cecum. B. anus. C. mouth. D. stomach. E. large intestine.