Practice Questions

TLS Online TPP Program

#Question id: 3323

Which one of the following statements is NOT TRUE?

#Section 3: Genetics, Cellular and Molecular Biology

Co-evolution is reciprocal evolutionary change in two or more species resulting from the interaction among them.
Convergent evolution, unrelated organisms with mutations and variations getting naturally selected in one environmental condition
Divergent evolution, similar group of organisms with mutations and variations getting naturally selected in different environments
Batesian mimicry more effective when abundance of mimic is more common than model

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TLS Online TPP Program

#Question id: 3273

#Section 3: Genetics, Cellular and Molecular Biology

The number of forward mutations is equal to the number of reverse mutations then

a) Population is in equilibrium for forward and reverse mutation rates

b) The population is being in Hardy–Weinberg equilibrium

c) No further change in allelic frequency

TLS Online TPP Program

#Question id: 15426

#Section 1: Engineering Mathematics

TLS Online TPP Program

#Question id: 19137

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Which of the following statement is correct about PAM.

TLS Online TPP Program

#Question id: 27433

#Section 5: Bioprocess Engineering and Process Biotechnology

When NDa <<1, the overall reaction is controlled by

TLS Online TPP Program

#Question id: 14602

#Section 2: General Biology

The macromolecule found in the cell walls of all bacteria is