Dr. Spock is using a microscope to observe a reproductive germ cell. He suddenly remarks, "That cell just underwent meiosis!" What has Dr. Spock just seen?
a. One cell ingesting another cell
b. A cell dividing into new cells with twice as many chromosomes as the original reproductive cell
c. The process of fertilization
d. A cell dividing into new cells with half of the chromosomes of the original reproductive cell
d
You might also like to view...
All of the following are side effects of lithium therapy EXCEPT a. lowered thyroid functioning. b. weight loss
c. toxicity. d. lack of energy.
A person who ignores conflict and hopes it will go away is using a(n) _______ style
a. forcing b. accommodating c. avoiding d. collaborative
Sofia is taking a chemistry exam. She has not studied conscientiously, and the meanings of the chemical suffixes seem to be confusing. Sofia's difficulty in remembering is most probably due to
a. retrieval failure. c. maintenance rehearsal. b. encoding failure. d. mnemonic devices.
The fact that friends spend a lot of time discussing personal problems is referred to as:
A. co-rumination. B. ego resilience. C. dominance hierarchy. D. the negative reinforcement trap.