Is genetic diversity due entirely to inherited genes on the sex chromosomes?
A) Yes, because the female has two X chromosomes and the male has only one X chromosome.
B) Yes, because genetic diversity is due to the Y influence on the autosomes.
C) Yes, because the male has a Y chromosome.
D) No, because genetic diversity has nothing to do with the sex chromosomes but is due to crossing-over of chromosomes, independent assortment of chromosomes, and segregation of chromosomes.
D
You might also like to view...
Antigens that induce an allergic reaction are called
a) lymphotoxin b) perforin c) granulysin d) interleukin-1 e) allergen
What component of the cardiac conduction system distributes electrical signals through the papillary muscles directly?
a. AV nodes. b. AV bundle. c. bundle of His. d. Purkinje fibers. e. SA node.
Sensorineural deafness can be caused by all of the following EXCEPTÂ ________.
A. loss of hair cells in the cochlea B. infection of the inner ear C. build up of wax in the ears D. excessively loud noises
What solute is primarily responsible for producing the osmotic gradient that drives water reabsorption?
A) potassium B) phosphate C) chloride D) calcium E) sodium