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.

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TLS Online TPP Program

#Question id: 19378

#Unit 12. Applied Biology

Enzyme EPSPS is involved in biosynthesis of

TLS Online TPP Program

#Question id: 4572

#Unit 11. Evolution and Behavior

Of the following anatomical structures, which is homologous to the wing of a bird?

TLS Online TPP Program

#Question id: 19696

#Unit 13. Methods in Biology

Different leads are used to record ECG of humans. Which of the following connection shows in recording limb lead I?

TLS Online TPP Program

#Question id: 3672

#Unit 3. Fundamental Processes

During initiation of replication

TLS Online TPP Program

#Question id: 10984

#Unit 7. System Physiology – Animal

Which of the following are caused by acetylcholine?