#Question id: 5228
#Unit 11. Evolution and Behavior
Multigene families are
#Question id: 27082
#Unit 1. Molecules and their Interaction Relevant to Biology
Choose the incorrect statement regarding β -turns
#Question id: 1780
#Unit 4. Cell Communication and Cell Signaling
Induces dissociation and inhibition of C1r2s2 from C1q; serine protease inhibitor
#Question id: 2446
#Unit 2. Cellular Organization
The dynactin protein complex serves to
a. link vesicles and chromosomes to cytosolic dynein light chains.
b. link axonemal dynein to B tubules.
c. enhance the processivity of cytosolic dynein.
d. mediate microtubule attachment to centrosomes.
e. attach kinesin to vesicles.
#Question id: 10200
#Unit 6. System Physiology – Plant
Following are some facts regarding C3 and C4 Plants
a.) In C4 plants the reduction is caused by the additional energy requirements such as 1 ATP per CO2 from C3 plants
b.) C4 leaves are exposed to low O2 concentrations, the quantum yields for CO2 fixation remain constant while C3 leaves are exposed to low O2 concentrations quantum yield increases
c.) C3 leaves are exposed to low O2 concentrations, photorespiration is maximized
d.) Plant with the C4 metabolism need more rubisco than C3 plants to achieve a given rate of Photosynthesis
Which of the following combination would be correct?