#Question id: 7073
#Unit 5. Developmental Biology
The cell migrations that form the primitive streak thus appear to be regulated by:
#Question id: 11611
#Unit 6. System Physiology – Plant
Given below are names of phytohormones in column I and their
associated features/effects/ functions in column II.
|
Column I ( Phytohormones) |
Column II ( Features) |
|
A)
Auxin |
i) Causes seed germinations |
|
B)
Cytokinin |
ii) Plant Stress Hormone that activates many
defense responses |
|
C)
ABA |
iii)
Polar transport |
|
D)
Gibberellin |
iv) Delayed leaf senescence |
|
E)
Jasmonic acid |
v)
Causes seed dormancy |
Which of the following combination from the above statements is correct?
#Question id: 3396
#Unit 11. Evolution and Behavior
The Galapagos finches were an important clue to Darwin's thinking about the origin of species. These finches are believed to have descended from a single ancestral species that colonized the Galapagos archipelago, America, over a short period of time. The Galapagos finches differ in their beak shape and size. Different species feed on seeds that vary in size and hardness. Which of the following is the most likely explanation for these patterns?
#Question id: 28544
#Unit 5. Developmental Biology
Which of the following class of genes is to suppress the accumulation of GA in the SAM?
#Question id: 24498
#Unit 3. Fundamental Processes
SR proteins are involved in exon definition in which they interact with U1 and U2AF forming the commitment for