Point mutations can occur in any given cell type, but they mostly affect only that one cell and cells produced by it. What cell type, if mutated, would allow the mutation to be passed on to family members for generations?
A) skin cells
B) glial cells, such as those that produce a myelin sheath
C) white blood cells
D) gametes, such as an egg or sperm
Answer: D
You might also like to view...
Glycosylated proteins and lipids within the plasma membrane are important for
A. cell recognition. B. cell protection. C. cell energy storage. D. cell recognition and protection. E. cell protection and energy storage.
Which connective tissue is best at withstanding compression due the elasticity of its matrix?
a. loose connective tissue b. bone tissue c. cartilage d. fibrous connective tissue e. dense connective tissue
A friend asks you to explain the difference between atherosclerosis and arteriosclerosis. You say, "Well
A. atherosclerosis and arteriosclerosis are nearly the same and usually occur after a stroke." B. atherosclerosis is a condition that results from having angina pectoris occurring in the arteries of the heart, while arteriosclerosis results from the accumulation of cholesterol deposits in the arteries." C. atherosclerosis is a condition that results from the accumulation of cholesterol deposits in the arteries, while arteriosclerosis results from too much calcium being deposited in the arteries." D. atherosclerosis is a condition that results from too much calcium being deposited in the arteries, while arteriosclerosis results from the accumulation of cholesterol deposits in the arteries." E. atherosclerosis is a condition that results from too much calcium being deposited in the arteries, while arteriosclerosis results from having angina pectoris occurring in the arteries of the heart."
What secretion emulsifies dietary lipids, allowing efficient digestion of fats?