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Occasionally, a single gene may express more than one effect. The phenomenon is called

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Important Questions on Principles of Inheritance and Variation

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Biology Crash Course NEET>Chapter 27 - Principles of Inheritance and Variation>Level 1>Q 70
Mendel's Law of independent assortment holds good for genes situated on the
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Biology Crash Course NEET>Chapter 27 - Principles of Inheritance and Variation>Level 1>Q 71
Which of the following will not result in variations among siblings?
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Biology Crash Course NEET>Chapter 27 - Principles of Inheritance and Variation>Level 1>Q 72
In a dihybrid cross, if you get 9: 3: 3: 1 ratio it denotes that:
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Biology Crash Course NEET>Chapter 27 - Principles of Inheritance and Variation>Level 1>Q 73
ZZ/ZW type of sex determination is seen in
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Biology Crash Course NEET>Chapter 27 - Principles of Inheritance and Variation>Level 1>Q 74
Person having genotype IAIB would show the blood group as AB. This is because of
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Biology Crash Course NEET>Chapter 27 - Principles of Inheritance and Variation>Level 1>Q 75
In sickle cell anaemia glutamic acid is replaced by valine. Which one of the following triplets codes for valine?
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Biology Crash Course NEET>Chapter 27 - Principles of Inheritance and Variation>Level 1>Q 76
If a genetic disease is transferred from a phenotypically normal but carrier female to only some of the male progeny, the disease is
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Biology Crash Course NEET>Chapter 27 - Principles of Inheritance and Variation>Level 1>Q 77
Distance between the genes and the percentage of recombination shows: