#Question id: 10285
#Unit 6. System Physiology – Plant
Some of the statements given shows the activity of PFK-1 and PFK-2, which of the following statements incorrectly shown these enzyme activity?
#Question id: 1406
#Unit 4. Cell Communication and Cell Signaling
Which of the following is a consequence of p53 stabilization?
a. stabilization of Cdc25A b. activation of ATM c. blocked apoptosis
d. transcription of p21 e. DNA repair
#Question id: 3464
#Unit 11. Evolution and Behavior
Adult male humans generally have deeper voices than do adult female humans, which is the direct result of higher levels of testosterone causing growth of the larynx. If the fossil records ofapes and humans alike show a trend toward decreasing larynx size in adult females and increasing larynx size in adult males, then
#Question id: 12660
#Unit 10. Ecological Principles
#Question id: 2228
#Unit 2. Cellular Organization
Proton pumps are used in various ways by members of every domain of organisms: Bacteria, Archaea, and Eukarya. What does this fact most probably mean?