#Question id: 11405
#Unit 10. Ecological Principles
Vulnerability to extinction can be linked to species
following characteristics. Which of the following statement are correct?
A. Endemism species are more prone to extinction than fragmented
B. Species that are capable of migrating between fragments of habitat, such as between mainland areas and islands, may be more resistant to extinction
C. Population variability species are less prone to extinct
D. Species with naturally long life spans may be more likely to become extinct
#Question id: 23239
#Unit 2. Cellular Organization
#Question id: 10304
#Unit 6. System Physiology – Plant
Pyruvate is coverted into the Acetyl-CoA, Acetyl-CoA contain the acetyl group which are comes from the pyruvate and Coenzyme A (CoA) that contain other groups such as;
a) A reactive thiol (—SH) group that is critical to the role of CoA as an acyl carrier in a number of metabolic reactions
b) contain pantothenic acid, A hydroxyl group of pantothenic acid is joined to a modified ADP moiety by a phosphate ester bond
c) pantothenic acid carboxyl group is attached to β-mercaptoethylamine in amide linkage
d) Hydroxyl group at the 3’ position of the ADP moiety has a phosphoryl group not present in free ADP
which of the following correct observation about Coenzyme A (CoA)?
#Question id: 12796
#Unit 10. Ecological Principles
#Question id: 12208
#Unit 7. System Physiology – Animal