An activated enzyme consisting of polypeptide chain and a cofactor is called_______________?
A. Apoenzyme
B. Holoenzyme
C. Activated enzyme
D. Both b and c
The first action spectrum was obtained by___________?
A. T.W.Englemam
B. Malleus
C. T.W.Inws
D. W.Stapes
If a cross section of a sarcomere is seen, each myosin is surrounded by how many actin molecules:
A. 9
B. 5
C. 6
D. 7
A. Jons Jacob Berzelius
B. Anselme Payen
C. Walter Bradford Cannon
D. None of these
In which of the following example of fungi dikaryotic hyphae exist for long period?
A. Deuteromycota
B. Basidiomycota
C. Zygomycota
D. All of these
Thylakoids in chloroplasts are stacked into___________?
A. Grana
B. Stroma
C. Nucleus
D. None of these
Different species of plants and animals living in the same habitat is called?
A. Population
B. Community
C. Biome
D. Habitat