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TLS Online TPP Program

#Question id: 19186

In another method of quantitative PCR, reporter-quencher set up is used. Which of the statement holds true for this methodology?

#Unit 13. Methods in Biology
  1. It allows detection of all double stranded molecules
  2. The reporter and quencher are the molecules present on the same probe
  3. The quencher is having a fluorescent group
  4. Fluorescence is observed only when both the groups are present in1- 10 angstrom distance
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TLS Online TPP Program

#Question id: 18842

#Unit 13. Methods in Biology

Which of the following is in the correct order regarding DNA extraction 
TLS Online TPP Program

#Question id: 1571

#Unit 4. Cell Communication and Cell Signaling

Double-stranded RNA (dsRNA) recognize by
TLS Online TPP Program

#Question id: 6960

#Unit 5. Developmental Biology

At the blastocyst stage during mammalian embryonic development, the specification of trophectoderm requires ________; whereas in inner cell mass _________activation is essential.
TLS Online TPP Program

#Question id: 22014

#Unit 1. Molecules and their Interaction Relevant to Biology

According to, in case of uncompetitive inhibitor, which of the following is correct for Km and Vmax 
TLS Online TPP Program

#Question id: 5318

#Unit 11. Evolution and Behavior

 Humans have 23 pairs of chromosomes, and chimps have 24 pairs of chromosomes. What is the most likely explanation for these differences in human and chimp genomes?