In a sequence database of a given size, which of the following expressions is likely to retrieve more matches (X means any amino acid; any of the residues in square brackets can occupy that position)?

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#Question id: 5449

#SCPH28 | Zoology

Most behavioral traits are affected by many different genetic influences as well as environment. The best descriptor for such traits is:

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#Question id: 1060

#SCPH28 | Zoology

If the infecting phage lacks some critical pieces of DNA necessary for replication, it is called

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#Question id: 4931

#SCPH06 I Botany

During course of evolution first prototroph was anoxygenic?

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#Question id: 19124

#SCPH01 Biochemistry

Biosensor is a sensing device. It senses biomolecules by sensing

1. The interaction produces some detectable physical change that is measured and converted into an electrical signal

2. The interaction produces some detectable physical change that is measured and converted into ions.

3. B. The interaction produces some detectable physical change that is measured and converted into enzyme

Which of the following above statements are true for biosensor?

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#Question id: 15488

#SCPH28 | Zoology

IMP biosynthetic genes constitute the pur operon and are involved in Purines synthesis. Bacterial strain used for this