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8_murik_8 [283]
4 years ago
9

The _____ theory is an evolutionary concept that suggests that behaviors that help an organism survive are passed on while weak

behaviors are lost.
genetic drift
gene flow
optimality
optional
Biology
2 answers:
lawyer [7]4 years ago
8 0

Answer:

gene flow

Explanation:

forsale [732]4 years ago
6 0

Answer:

Option B, Gene flow theory

Explanation:

Gene flow induces genetic pool in a particular species of organism. It also leads to speciation and therefore allows species belonging to a particular species to mate and produce fertile offspring with distinctive genetic trait as compared to their parents.

This new set of genes created by frequent mating leads to creation of genepool. Genepool allows the fittest genetic trait to grow further so that the fittest individuals are produced and in this way the weak behaviour traits are lost with time.

Hence, option B is correct.

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<h3>What is induced fit theory?</h3>

Induced fit theory or model suggest that the activation site of enzymes and the binding site of substrates undergo some conformational changes to fit into each other.

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