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: 5551

#SCPH06 I Botany

When the vertebrate embryo grows into a hollow ball, it is called a

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#Question id: 6992

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

Epimorphosis is regeneration through:

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#Question id: 101

#SCPH28 | Zoology

You have two bottles, each of which contains a white, crystalline substance. Your lab director tells you that one contains lactose and the other sucrose. Your job is to determine which bottle contains which sugar. Which procedure would you use?

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#Question id: 3887

#SCPH05 I Biotechnology

Aptamers are

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#Question id: 19476

#SCPH28 | Zoology

The cry genes (or Cry proteins) have so far been grouped into 18 distinct groups, which either code for a