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According to Darwin, organic evolution is due to:

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Important Questions on Evolution

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Beta Question Bank for Medical: Biology>Chapter 29 - Evolution>EXERCISE- I (Conceptual Questions)>Q 4
Which book most impressed the opinion of taxonomists?
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Beta Question Bank for Medical: Biology>Chapter 29 - Evolution>EXERCISE- I (Conceptual Questions)>Q 5
The migration of gene in to a population from other population by interbreeding is called
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Beta Question Bank for Medical: Biology>Chapter 29 - Evolution>EXERCISE- I (Conceptual Questions)>Q 6
Equilibrium of gene frequencies is -
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Beta Question Bank for Medical: Biology>Chapter 29 - Evolution>EXERCISE- I (Conceptual Questions)>Q 7
In a population of 1000 individuals 360 belong to genotype AA, 480 to Aa and the remaining 160 to aa. Based on this data, the frequency of allele A in the population is :-
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Beta Question Bank for Medical: Biology>Chapter 29 - Evolution>EXERCISE- I (Conceptual Questions)>Q 8
A population will not exist in Hardy - Weinberg equilibrium if :
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Beta Question Bank for Medical: Biology>Chapter 29 - Evolution>EXERCISE- I (Conceptual Questions)>Q 9
Genetic drift operates in 
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Beta Question Bank for Medical: Biology>Chapter 29 - Evolution>EXERCISE- I (Conceptual Questions)>Q 10
In Hardy-Weinberg equation, the frequency of heterozygous individual is represented by :-
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Beta Question Bank for Medical: Biology>Chapter 29 - Evolution>EXERCISE- I (Conceptual Questions)>Q 11
Primitive atmosphere was made up of the mixture of :