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In a population of black-colored seagull, black colour is due to a melanic dominant allele: Mn and MM individuals are black, and mm individuals are white. In each population, 81 individuals are white-colored, with 19 black-colored individuals. Assuming Hardy-Weinberg equillibrium, what is the approximate frequency of the melanic (M) allele in each population?

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Important Questions on Evolution

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Alpha Question Bank for Medical: Biology>Chapter 29 - Evolution>Exercise-2>Q 57
Which is FALSE about conditions on the earth 3.8 billion years ago?
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Alpha Question Bank for Medical: Biology>Chapter 29 - Evolution>Exercise-2>Q 58
The evolutionary force that is believed to be the driving force behind sympatric evolution is:
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Alpha Question Bank for Medical: Biology>Chapter 29 - Evolution>Exercise-2>Q 59
Though the Lamarck's hypothesis of use and disuse has not influenced much but is best demonstrated in an individual by:
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Alpha Question Bank for Medical: Biology>Chapter 29 - Evolution>Exercise-2>Q 60
In the evolution of man, which of the following was not involved?
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Alpha Question Bank for Medical: Biology>Chapter 29 - Evolution>Exercise-2>Q 61
All of the following are the examples of the effect of use and disuse of organs influence their size except:
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Alpha Question Bank for Medical: Biology>Chapter 29 - Evolution>Exercise-2>Q 62
Adaptive radiation in a taxon is mainly due to
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Alpha Question Bank for Medical: Biology>Chapter 29 - Evolution>Exercise-2>Q 63
A species is a collection of demes. The deme is a group of
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Alpha Question Bank for Medical: Biology>Chapter 29 - Evolution>Exercise-2>Q 64
The closely related morphologically similar sympatric populations, but reproductively isolated, are designated as