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#Question id: 3516


Cross allowed between pure line tall plant with pure line dwarf plant , all F1 having tall phenotype were allowed to self to produced  200 plant The number of F2 plant having pure line tall phenotype?

#8. Inheritance Biology
  1. 75          

  2. 25         

  3. 50           

  4. 100


Answer:- Option(s): 3


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#Question id: 19376

#12. Applied Biology

As transgene products participate in the cell physiology and biochemistry. Therefore, they are likely to generate 

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#10. Ecological Principles

The principle of competitive exclusion states that

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#Aptitude

When a research is repeated under the similar controlled conditions, such research is called as

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#12. Applied Biology

Toluene, ethylbenzene and xylene must be kept to ________levels in drinking and recreational waters due to their toxicity

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#Question id: 19459

#13. Methods in Biology

Phase-contrast microscopy depends on the refractive index of the region of specimen and generates image in which we see a pattern of 

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