If a species is a keystone predator, then its removal from a community should

(A) Increase population size of the predator’s preferred prey

(B) decrease species diversity in the prey community

(C) decrease productivity of the predator’s preferred prey

(D) increase species diversity in the prey community

TLS Online TPP Program

#Question id: 32257

#Unit 2. Cellular Organization

Which of the following oligosaccharide precursor recognized for dislocation of proteins?

TLS Online TPP Program

#Question id: 3828

#Unit 3. Fundamental Processes

Why does E. coli need both DNA polymerase III and DNA polymerase I?

TLS Online TPP Program

#Question id: 19474

#Unit 12. Applied Biology

The cry gene of B. thuringiensis produces a protein, which forms _________ in the bacterial spores.

TLS Online TPP Program

#Question id: 3597

#Unit 8. Inheritance Biology

In a family of four children, what is the probability of obtaining the following numbers of boys and girls?

(a) All boys(b) All children of the same sex(c) two girls and two boy(d) three boys and one girls

TLS Online TPP Program

#Question id: 5844

#Unit 8. Inheritance Biology

In homologous genetic recombination, RecA protein is involved in: