Practice Questions

TLS Online TPP Program

#Question id: 3298

Which of the following is incorrect statement?

#Unit 11. Evolution and Behavior

Natural selection is blind to the future: there is no consiousness or "purpose" behind it.
Artificial selection has a conscious element driving the evolution of a species for some purpose
Gene flow tends to homogenize allele frequencies between two or more populations that is the exact opposite of drift
Alone, mutation is considered the strongest force of evolution

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TLS Online TPP Program

#Question id: 6636

#General Aptitude

Choose the group of letters which is different from others.

TLS Online TPP Program

#Question id: 27109

#Unit 4. Cell Communication and Cell Signaling

Main protease subunit of gamma secretase?

TLS Online TPP Program

#Question id: 85

#Unit 1. Molecules and their Interaction Relevant to Biology

Below is the structure for a cyclic D-monosaccharide. Which is the anomeric carbon atom?

TLS Online TPP Program

#Question id: 5825

#Unit 8. Inheritance Biology

__ are mutations that have no effect on the phenotype of the organism.

TLS Online TPP Program

#Question id: 15231

#Unit 13. Methods in Biology

Which of the following is true for Capillary electrophoresis (CE) resolution