A woman has B blood type of the ABO system. Her mother is type O. From this, we can infer that her father:
A: could be any blood type.
B: has AB blood type.
C: could not have O blood type.
D: could not have B blood type.
E: could not have AB blood type.
Answer: C: could not have O blood type.
You might also like to view...
If you were to penetrate through the epidermal
layer of a root, you would next encounter the a. xylem. b. endodermis. c. cortex. d. phloem. e. pericycle
In a population of 100 individuals, 49 percent are of the NN blood type. What percentage is expected to be MN assuming Hardy-Weinberg equilibrium conditions?
A) 42 percent B) 51 percent C) 9 percent D) 21 percent E) There is insufficient information to answer this question.
Humans need food in order to obtain ________. I) essential nutrients II) fuel to power all body activities III) organic raw materials to make their own molecules
A) I only B) I and II, but not III C) II only D) I, II, and III
In the old days, milkmaids were exposed to cowpox from milking the cows, and this fortuitously gave them some protection from smallpox. What was happening in the milkmaids?
A. They were heightening their overall immune response due to exposure to the cowpox and other cow parasites. B. They were effectively receiving a vaccination from a related virus. C. They were receiving a dose of generic IgG from the sick cows. D. They had a stronger immune response from drinking the milk, which sent cow B cells circulating through their blood.