Which of the following is characteristic of B- but not T-cells?

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#Question id: 775

#SCPH01 Biochemistry

The formation of microRNA is to:

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#Question id: 12927

#SCPH06 I Botany

When the ends cut by enzyme are not only identical but complementary and will base pair with each other they are therefore known as _______

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#Question id: 14828

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

Pili are usually longer than fimbriae and number only one or two per cell. Pili are involved in motility and DNA transfer. The type of motility, called 

1. Extrusion

2. Somersaulting

3. Twitching motility 

4. Gliding motility

Which combination from the following is correct?

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#Question id: 19837

#SCPH05 I Biotechnology

Which of the following molecule possesses dipole movement ?

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#Question id: 3549

#SCPH12 I Genetics

When a plant of chromosomal type aa pollinates plant of type AA, what is the chromosome constitution of embryo and endosperm is expected in the resulting seeds