Color blindness is X linked recessive disorder. X+ chromosome carry a normal allele but Xc chromosome carries defective allele. When frequency of colorblindness female (0.10), colorblind male (0.30) and heterozygous female (0.20). Random matting population, what will be frequency of carrier female?

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#Question id: 762

#Unit 1. Molecules and their Interaction Relevant to Biology

Regarding the sugar residues in nucleic acids, which, if any, of the following statements is incorrect?

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#Question id: 2663

#Unit 2. Cellular Organization

A ______________ is a collection of clones that, among themselves, contain all the DNA sequences of the organism.

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#Question id: 5174

#General Aptitude

Finding the numbers of zeros 1×3×5×7×9×------------------------ ×199.

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#Question id: 1989

#Unit 4. Cell Communication and Cell Signaling

Which of the following are T cells of the immune system?

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#Question id: 7459

#General Aptitude

The angle between the minute hand and the hour hand of a clock when the time is 8 : 30 , is