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Which one of the following statements explains the higher mutation rate and faster evolution found in RNA viruses?

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Important Questions on Biology

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The life span of human red corpuscles is
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Which one of the following statements explains higher mutation rate and faster evolution found in RNA virus?

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_____ represents connecting link between amphibians and reptiles. 
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Which one of the following gases was not present in the atmosphere of primitive earth ?
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Mutation in a virus is caused due to a change in its:
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Select the correct alternative from those given below each statement and write the completed statement:

In some animals like snails, sex determination is regulated by _____.

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Human nails are made up of:

1. Pigment
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3. Albumin
4. Keratin

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Which of the following human genetic disorders is sex-linked:
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Which one of the following statements about proteins in mammalian cells is correct?
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In human beings, the chromosomes that determine birth of a normal female child are__________________.
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General Knowledge>General Science>Biology>Genetics and Inheritance
What combination of paternal chromosome results in a female?