#Question id: 28299
#Unit 5. Developmental Biology
Mammalian fertilization occurs
#Question id: 10145
#Unit 6. System Physiology – Plant
The transfer of a phosphoryl group to 3-phosphoglycerate, yielding formation of 1,3-bisphosphoglycerate is catalyze by
#Question id: 2581
#Unit 2. Cellular Organization
Match the following toxins (Column I) with their effects (Column II) on actin.
|
Column I |
Column II |
|
A.
Cytochalasin D |
i. Enhances
nucleation by binding and stabilizing actin dimers and thereby lowering the
critical concentration. |
|
B.
Latrunculin |
ii. Binds at
the interface between subunits in F-actin,
locking adjacent subunits together and preventing actin filaments from
depolymerizing. |
|
C.
Jasplakinolide |
iii.
Depolymerizes actin filaments by binding to the (+) end of F-actin, where it
blocks further addition of subunits. |
|
D. Phalloidin |
iv. Binds and
sequesters G-actin, inhibiting it from adding to a filament end. |
#Question id: 4696
#Unit 3. Fundamental Processes
U6 snRNPs is transcribed by
#Question id: 28592
#Unit 2. Cellular Organization
Which G1/S Cyclin–CDKs specifically belongs to budding yeast