The placenta functions as a(n):

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#Question id: 12685

#SCPH05 I Biotechnology

The polarities of the two strands of the molecule are in opposite direction and thus DNA is described as ________

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#Question id: 3658

#SCPH05 I Biotechnology

In E. coli, the UvrABC endonuclease removes _____________and other bulky lesions by recognizing the distortion these produce in the double helix.

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#Question id: 5053

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

Local cell signaling is carried out via membrane receptors that bind to proteins in the extracellular matrix (ECM) or directly to receptors from a neighboring cell in a process called as-

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#Question id: 18701

#SCPH01 Biochemistry

PCR (polymerase chain reaction) is an excellent method of generating copies of target DNA. If a single piece of double stranded DNA (dsDNA) is put into a PCR machine, how many dsDNA segments will there be after 3 rounds?

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#Question id: 20026

#SCPH06 I Botany

Which of the following technique is most sensitive, that can analyzed 2μg per ml of antigen?