#Question id: 11306
#Unit 2. Cellular Organization
#Question id: 10485
#Unit 6. System Physiology – Plant
What is the role of blue light in terms of stomatal study?
a.) Blue light activates a proton-pumping ATPase in the guard cell plasma membrane and leading to stomatal opening
b.) blue-light stimulation lowers the pH of the apoplastic space surrounding the guard cells, and generates the driving force needed for ion uptake and stomatal opening
c.) The sensitivity of guard cells to blue light increases as a function of their zeaxanthin concentration
d.) npq1 mutant opens at higher fluence rates of blue light, whereas the phot1/phot2 mutant fails to show any blue light–stimulated opening
Which one of the following combination is correct?
#Question id: 4914
#Unit 8. Inheritance Biology
German scientist Carl Correns found that the inheritance of variegated color on the leaves of certain plants was determined only by the maternal parent. What phenomenon explains this pattern of inheritance?
#Question id: 11006
#Unit 7. System Physiology – Animal
Which of the following conditions will result in a dilated, flaccid heart?
#Question id: 5223
#Unit 11. Evolution and Behavior
In order to determine the probable function of a particular sequence of DNA in humans, what might be the most reasonable approach?