TLS Online TPP Program

#Question id: 5265


The mechanism by which genes are transferred into bacteria via viruses is called

#Unit 8. Inheritance Biology
  1. replica plating.

  2. transformation.

  3. transduction.

  4. conjugation.

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TLS Online TPP Program

#Question id: 3490

#Unit 11. Evolution and Behavior

Given below are some behaviors strategies.

A) Fixed action pattern, complex sequence of behavior, Once released and continuous to completion, even when there is change in surrounding environment

B)  natural selection select that territorial behavior that is benefit is greater than cost 

C) Imprinting, a form of learning in which a very young animal fixes its attention on the first object with which it has visual, auditory, or tactile experience

D) Donor benefits at a cost to the recipient, the behavior is altruistic; when the recipient benefits at a cost to the donor, the behavior is selfish.

Which one of the following correct combination of true and false?

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: 3408

#Unit 11. Evolution and Behavior

New species originated via punctuated equilibrium having some characterstic feature

a. occur during cladogenesis from ancestral species

b. subpopulation of ancestral species transform in to new species

c. Morphological change is sudden and rapid

d. continuously change in their morphology

which above statement is correct

TLS Online TPP Program

#Question id: 11973

#Unit 7. System Physiology – Animal

The digestion of ________ begins in the stomach.

TLS Online TPP Program

#Question id: 670

#Unit 1. Molecules and their Interaction Relevant to Biology

The distance along a helix axis for one complete turn is called the ________.