Lethality caused due to deletion in 

a) Repeated gene sequence

b) Heterozygous gene

c) Homozygous gene

d) Any essential genes

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#Question id: 570

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is true for allosteric enzymes

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#Question id: 19115

#Unit 8. Inheritance Biology

You are conducting genetic linkage studies of an autosomal recessive disease whose chromosomal location has not been firmly established. You are focused on two SSR markers that may be linked to each other and to the disease. Here are two families in which some individuals are affected:

                

Calculate LOD scores for linkage at θ= 0.02 between the disease and SSR43 in Family 1.

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#Question id: 16488

#Unit 12. Applied Biology

Advantages of organ culture are

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#Question id: 8718

#Unit 9. Diversity of Life Forms

Which of the following would, if it had acted upon a gene, prevent this gene from acting as a reliable molecular clock?

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#Question id: 33239

#Unit 1. Molecules and their Interaction Relevant to Biology

In case of enzymes, Mg²⁺ and Zn²⁺