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: 933

#Unit 1. Molecules and their Interaction Relevant to Biology

Industrially, nitrogen for use in fertilizers is converted to ammonia by ________.

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#Question id: 11097

#Unit 7. System Physiology – Animal

The volume of air in the lungs following a complete exhalation of the expiratory reserve volume is

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#Question id: 2067

#Unit 2. Cellular Organization

Which of the following would likely diffuse through the lipid bilayer of a plasma membrane most rapidly?

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#Question id: 4380

#Unit 3. Fundamental Processes

Which of the following is NOT true regarding the chromatin-remodeling SWI/SNF complex?

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#Question id: 5266

#Unit 8. Inheritance Biology

In conjugation the donor cell is recognized by the presence of