What is the function of cholesterol in the plasma membrane?
A. receptor
B. enzyme
C. support
D. cell marker
E. channel
Answer: C
You might also like to view...
Hardy-Weinberg pointed out that the original proportions of the genotypes in a population would remain constant from generation to generation if certain assumptions are met. Which one of the following is not a Hardy-Weinberg condition?
A. No gene flow occurs. B. Random mating occurs. C. No polymorphic loci exist in the population. D. No selection occurs. E. The population is very large.
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?
Bacteria reproduce by meiosis.
Answer the following statement true (T) or false (F)
Freshwater fish are ________ with respect to osmoregulation.
A. hypotonic regulators B. hypertonic conformers C. hypertonic regulators D. hypotonic conformers E. isotonic conformers