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In incomplete dominance

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Important Questions on Principles of Inheritance and Variation

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Gamma Question Bank for Medical Biology>Chapter 27 - Principles of Inheritance and Variation>Assignment>Q 6
Progeny with blood group 'O' can not be obtained in cross
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Gamma Question Bank for Medical Biology>Chapter 27 - Principles of Inheritance and Variation>Assignment>Q 7
Which of the following parental combination has produced mutant offspring?
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Gamma Question Bank for Medical Biology>Chapter 27 - Principles of Inheritance and Variation>Assignment>Q 8
Which of the following combination seems to have some linkage in character selected by Mendel?
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Gamma Question Bank for Medical Biology>Chapter 27 - Principles of Inheritance and Variation>Assignment>Q 9
A diploid organism is heterozygous for five loci and homozygous for 2 loci, how many types of gametes can be produced?
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Gamma Question Bank for Medical Biology>Chapter 27 - Principles of Inheritance and Variation>Assignment>Q 10
How many types of zygotic combinations are possible between a cross AaBBCcDd x AAbbCcDD?
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Gamma Question Bank for Medical Biology>Chapter 27 - Principles of Inheritance and Variation>Assignment>Q 11
In F2 generation of a Mendelian dihybrid cross TTRR × ttrr
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Gamma Question Bank for Medical Biology>Chapter 27 - Principles of Inheritance and Variation>Assignment>Q 12
Morgan hybridized yellow-bodied, white-eyed females to brown-bodied, red-eyed males and intercrossed their F1 progeny. He observed that
(a) F2 ratio deviated very significantly from the 9:3:3:1 ratio
(b) Both genes did not segregate independently of each other
(c) Recombinant types are not obtained in F2 generation
(d) Both genes segregate independently of each other
Select the correct set of statements :
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Gamma Question Bank for Medical Biology>Chapter 27 - Principles of Inheritance and Variation>Assignment>Q 13
(A) used the frequency of recombination between gene pairs on the (B) as a measure of the distance between genes and mapped their position on the chromosome.