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In a population of wolves, which would be considered the fittest?

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Important Questions on Evolution

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DPP UNIT VII & VIII GENETICS AND EVOLUTION UNIT VIII BIOLOGY IN HUMAN WELFARE NEET VOLUME 5>Chapter 3 - Evolution>TOPICWISE QUESTIONS>Q 158
Sudden drop in population size due to a natural calamity such as flood, earthquake or any disease is called
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DPP UNIT VII & VIII GENETICS AND EVOLUTION UNIT VIII BIOLOGY IN HUMAN WELFARE NEET VOLUME 5>Chapter 3 - Evolution>TOPICWISE QUESTIONS>Q 159
In the expression, p2+2pq+q2 used to explain the Hardy– Weinberg equilibrium, the frequency of heterozygous individuals is represented by
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DPP UNIT VII & VIII GENETICS AND EVOLUTION UNIT VIII BIOLOGY IN HUMAN WELFARE NEET VOLUME 5>Chapter 3 - Evolution>TOPICWISE QUESTIONS>Q 160
Identify the wrong statement with respect to the Hardy-Weinberg principle.
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DPP UNIT VII & VIII GENETICS AND EVOLUTION UNIT VIII BIOLOGY IN HUMAN WELFARE NEET VOLUME 5>Chapter 3 - Evolution>TOPICWISE QUESTIONS>Q 161
Sympatric speciation is caused by
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DPP UNIT VII & VIII GENETICS AND EVOLUTION UNIT VIII BIOLOGY IN HUMAN WELFARE NEET VOLUME 5>Chapter 3 - Evolution>TOPICWISE QUESTIONS>Q 162
Gene flow refers to
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DPP UNIT VII & VIII GENETICS AND EVOLUTION UNIT VIII BIOLOGY IN HUMAN WELFARE NEET VOLUME 5>Chapter 3 - Evolution>TOPICWISE QUESTIONS>Q 163
Which of the following statements is incorrect?
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DPP UNIT VII & VIII GENETICS AND EVOLUTION UNIT VIII BIOLOGY IN HUMAN WELFARE NEET VOLUME 5>Chapter 3 - Evolution>TOPICWISE QUESTIONS>Q 164
The concept of “biological species” was proposed by
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DPP UNIT VII & VIII GENETICS AND EVOLUTION UNIT VIII BIOLOGY IN HUMAN WELFARE NEET VOLUME 5>Chapter 3 - Evolution>TOPICWISE QUESTIONS>Q 165
Read the following statements and choose the correct options.
Statement I: The Hardy–Weinberg principle states that in the absence of disturbing influences, gene frequencies of large populations of sexually reproducing organisms do not change, provided mating occurs at random.
Statement II: The disturbing influences include mutation, gene flow, genetic drift, genetic recombination and natural selection.