Practice Questions

TLS Online TPP Program

#Question id: 8783

Which of the following statements is accurate, at least according to our present knowledge?

#Unit 9. Diversity of Life Forms

Eukaryotes acquired nuclear genes only in the distant past; these genes can allow survival in anaerobic environments.
Genes from prokaryotes have been acquired by some eukaryotes; these genes can allow survival in extreme environments.
Prokaryotes acquired genes from eukaryotes many times; these genes can allow survival in extreme environments.
Prokaryotes acquired genes from fungi; these genes can allow the digestion of cellulose.

More Questions

TLS Online TPP Program

#Question id: 26536

#Unit 3. Fundamental Processes

TBP Binds to and Distorts DNA Using a b Sheet Inserted into the

TLS Online TPP Program

#Question id: 19349

#Unit 12. Applied Biology

An example of promoter that can respond to anaerobic condition is

TLS Online TPP Program

#Question id: 4923

#Unit 8. Inheritance Biology

following statement given for Genetic maternal effect are correct?

A- Characteristics are determined by nuclear gene

B- Inherited according to Mendel’s principles

C- In F3 generation, segregation of Dominant trait and recessive trait in ratio of 3:1

D) No Segregation of Trait in F2 generation

TLS Online TPP Program

#Question id: 23892

#Unit 13. Methods in Biology

The restriction enzyme BglIl has the recognition sequence (A*GATCT) and cuts between the A and the G as indicated by the asterisk. DNA cut by which of the following restriction enzymes (given with their recognition sequences and cut sites) could be cloned into a plasmid cut with BgIII?

TLS Online TPP Program

#Question id: 32712

#Unit 1. Molecules and their Interaction Relevant to Biology

Whose function is to interconvert L-alanine to D-alanine