#Question id: 572
#SCPH01 Biochemistry
Which of the following has not been shown to play a role in determining the specificity of protein kinases?
#Question id: 16027
#SCPH05 I Biotechnology
#Question id: 2621
#SCPH28 | Zoology
The leaky expression of lac genes ensures that,
#Question id: 73
#SCPH06 I Botany
Match the Variation of Reaction Spontaneity (Sign of ΔG) given in Column I with the Signs of ΔH and ΔS given in column II.
|
COLUMN I |
COLUMN II |
|
|
|
|
ΔH |
ΔS |
ΔG = ΔH – TΔS |
|
1. |
− |
+ |
a. The
reaction is both enthalpically and entropically opposed. It is nonspontaneous
(endergonic) at all temperatures. |
|
2. |
− |
− |
b. The
reaction is enthalpically opposed (endothermic) but entropically favored. It
is spontaneous only at temperatures above T = ΔH/ΔS. |
|
3. |
+ |
+ |
c. The
reaction is enthalpically favored but entropically opposed. It is spontaneous
only at temperatures below T = ΔH/ΔS. |
|
4. |
+ |
− |
d. The
reaction is both enthalpically favored (exothermic) and entropically favored.
It is spontaneous (exergonic) at all temperatures. |
#Question id: 2932
#SCPH28 | Zoology
Which of the following is targeted by the SCF complex?