Replication of chromosomal DNA occurs _________.
A. to repair gene damage caused by mutation
B. in the cytoplasm of a eukaryotic cell
C. whenever a cell makes protein
D. before a cell divides
D. before a cell divides
You might also like to view...
How many microhabitats does a redwood provide for other organisms?
a. None, but it has its own microhabitat with specific resource requirements. b. None, but many different organisms share its habitat. c. A few, because other organisms live on trees. d. Many, redwoods create a variety of microhabitats because of their large size.
The utricle and saccule are functional parts of the
a. eye. b. Pacinian corpuscle. c. vestibular apparatus. d. nasal epithelium. e. vomeronasal organ.
Identify several ways in which the study of hemoglobin variants led to an understanding of the molecular relationship
among genes, proteins, and human disease. What will be an ideal response?
Select the three layers of the human eye.
a. sclera b. choroid c. retina d. all of the above