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Genes which code for a pair of contrasting traits are known as

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Important Questions on Principles of Inheritance and Variation

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Achieve CUET (UG) Biology Practice Book>Chapter 5 - Principles of Inheritance and Variation>Exercise>Q 2
Which three scientists independently rediscovered Mendel’s work?
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Achieve CUET (UG) Biology Practice Book>Chapter 5 - Principles of Inheritance and Variation>Exercise>Q 3
Appearance of antibiotic-resistant bacteria is an example of
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Achieve CUET (UG) Biology Practice Book>Chapter 5 - Principles of Inheritance and Variation>Exercise>Q 4
The reason/s for success of Mendel was that he 
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Achieve CUET (UG) Biology Practice Book>Chapter 5 - Principles of Inheritance and Variation>Exercise>Q 5
Which one of the following scientist’s names is correctly matched with the theory put forth by him?
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Achieve CUET (UG) Biology Practice Book>Chapter 5 - Principles of Inheritance and Variation>Exercise>Q 6
An inherited character and its detectable variant is called
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Achieve CUET (UG) Biology Practice Book>Chapter 5 - Principles of Inheritance and Variation>Exercise>Q 7
A recessive allele is expressed in
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Achieve CUET (UG) Biology Practice Book>Chapter 5 - Principles of Inheritance and Variation>Exercise>Q 8
Improvement of human race by encouraging the healthy persons to marry early and produce large number of children is called
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Achieve CUET (UG) Biology Practice Book>Chapter 5 - Principles of Inheritance and Variation>Exercise>Q 9
When two different alleles of a gene are present the organism known as