Plant height of wild Solanum nigrum is controlled by polygene. A pure line plant with 60 cm height was cross to pure line plant having 20 cm height .All F1 plant having uniform height 40 cm. F1 plant was allowed to self-fertilization to produced 4/64 proportional of F2 plant having height 20 cm . What is number of polygene governing plant height?

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#Question id: 19454

#Unit 13. Methods in Biology

Resolving power has the ability to distinguish between 

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#Question id: 23435

#General Aptitude

Deepak said to Nitin, “That boy playing with the football is the younger of the two brothers of the daughter of my father’s wife.” How is the boy playing football related to Deepak?

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#Question id: 24155

#General Aptitude

CHICKEN : EGG

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#Question id: 18865

#Unit 13. Methods in Biology

The NA value of an oil immersion objective lens is___________.

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#Question id: 356

#Unit 1. Molecules and their Interaction Relevant to Biology

How does 0.5 M sucrose (molecular mass 342) solution compare to 0.5 M glucose (molecular mass 180) solution?