For a pair of interacting species, increased specialization and decreased niche breadth in both species would result in

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#Question id: 4326

#SCPH05 I Biotechnology

Which of the following is an example of post-transcriptional control of gene expression?

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#Question id: 23142

#SCPH01 Biochemistry

What is the value of numerical aperture of microscope if glycerol is used and sin α= 70^o?

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#Question id: 5207

#SCPH06 I Botany

Why is it unwise to try to relate an organismʹs complexity with its size or number of cells?

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#Question id: 13084

#SCPH05 I Biotechnology

Statement: In a modified version of AFLP, the selection of fragments using biotin-streptavidin binding is avoided.

Explanations: I. The fragments are ligated to the appropriate adapters and used for PCR amplification using two AFLP primers, each primer having a single selection nucleotide; this is called preamplification step.

II. The PCR products from this preamplificated step are diluted and used as template for second PCR amplification.

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#Question id: 1766

#SCPH05 I Biotechnology

Which of the following antibody is prominent antigen receptor expressed on B Cells?