#Question id: 21958
#Unit 2. Cellular Organization
#Question id: 4551
#Unit 3. Fundamental Processes
Various types of σ factor in column I, that are involved in several other function given in column II
|
I |
II |
|
I) σ70 |
a) Induced by unfolded proteins in the cytoplasm contain chaperones activity which refold unfolded proteins |
|
II) σs |
b) Genes involved in flagellum assembly |
|
III) σ32 |
c) Genes for nitrogen metabolism and other functions |
|
IV) σE |
d) Housekeeping genes, most genes in exponentially replicating cells |
|
V) σF |
e) Activated by unfolded proteins in the periplasmic space and cell membrane; genes encoding proteins that restore integrity to the cellular envelope |
|
VI) σ54 |
f) Stationary-phase genes and general stress response |
Which of the following combination is correct?
#Question id: 10720
#Unit 10. Ecological Principles
What is the Jaccard index between the two communities?
#Question id: 4850
#Unit 8. Inheritance Biology
When F1generation of a dihybrid is allowed to self fertilized, the expected ratio is of genotype when complete linkage?
#Question id: 396
#Unit 1. Molecules and their Interaction Relevant to Biology
Identical heat lamps are arranged to shine on two identical containers, one containing water and one methanol (wood alcohol), so that each liquid absorbs the same amount of energy minute by minute. The covalent bonds of methanol molecules are nonpolar, so there are no hydrogen bonds among methanol molecules. Which of the following graphs correctly describes what will happen to the temperature of the water and the methanol?