Phosphoric acid is tribasic, with pKa of 2.14, 6.86 and 12.4. The ionic form that predominates at pH 3.2 is

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#Question id: 12706

#8. Inheritance Biology

When the genotype is determined by the bi-parental contribution, while the phenotypic effect is determined by the maternal nuclear gene. This effect exhibit on the basis of 

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#Question id: 1053

#4. Cell Communication and Cell Signaling

Phages that can either replicate and cause cell lysis or can integrate their DNA into the host DNA are called

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#Question id: 16486

#12. Applied Biology

A technique which has been successfully maintaining  long term culture upto 4-5 months is

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#Question id: 10232

#10. Ecological Principles

Which of the following is incorrect statement?

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#Question id: 23740

#Aptitude

(a) L is the brother of K.

(b) K is the friend of M.

Inference: L is the friend of M.