ABI 103 Lecture 8: Lipids and Biological Membranes

23. Which of the following vitamins are water soluble?

a. B & C
b. A & D
c. D & E
d. E & K

A patient has the following ABO antibodies in their serum: ANTI-A and ANTI-B. They developed ANTI-Rh antibodies after an exposure. Knowing this, what antigens are found on the patient's RBCs?

a.) A

b.) B

c.) Both A and B

d.) Rh

e.) A & D

f.) B & D

g.) C & D

h.) None of the above are present

Which of the following statements is true?

A. Producing more offspring always increases the fitness of an organism.

B. Gene flow between populations may either facilitate natural selection by increasing genetic variation or slow it down by counteracting the effects of selection in that environment.

C. If an allele is fixed in a population, both homozygous and heterozygous genotypes will be present, but the number of homozygotes will be greater.

D. Genetic drift, gene flow, and natural selection can all produce adaptive evolution.

E. A & B

F. A & C

G. A & D

H. A,B & C

I. A,B & D