An immune response against grass pollen often involves:

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#Question id: 18840

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

which of the following act as chain terminator in sanger method 

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#Question id: 10343

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

In many plants, nitrate is assimilated in the root as well as in the shoot according to their native place. Some of the given statements about nitrate assimilation;

a) If plants native to temperate region assimilate NO3^- at root

b) If plants native to temperate region assimilate NO3^- at shoot

c) Plants native to tropical or subtropical region assimilate NO3^- at root

d) Plants native to tropical or subtropical region assimilate NO3^- at shoot

Which of the following combination from above statements is correct?

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#Question id: 1741

#SCPH05 I Biotechnology

B-cells as distinct from T-cells:

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#Question id: 14130

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

PAM 250 matrix is normally used for –

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#Question id: 18592

#SCPH06 I Botany

Flowering plant first appeared in___