How many monomers are there in an oligomeric protein designated αβ2γ2?

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#Question id: 5329

#SCPH28 | Zoology

A sex-linked recessive allele c produces a red-green colorblindness in humans. A normal woman whose father was colorblind marries a colorblind man. What are the chances that the second child from this marriage will be a colorblind boy?

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#Question id: 4339

#SCPH28 | Zoology

In positive control of several sugar metabolism-related operons, the cAMP receptor protein (CRP) binds to DNA to stimulate transcription. Which of the following environmental conditions causes an increase in CRP activity in stimulating transcription?

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#Question id: 15222

#SCPH05 I Biotechnology

Which conventional technique can resolve hundred to thousand of protein in single gel electrophoresis

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#Question id: 3528

#SCPH06 I Botany

Consider the following cross:

A/a ; B/b ; C/c ; D/d ; E/e  X a/a ; B/b ; c/c ; D/d ; e/e

What proportion of progeny will phenotypically resemble the first parent?

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#Question id: 547

#I Life Science/ Life Sciences Group – I-V

The role of an enzyme in an enzyme-catalyzed reaction is to: