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TLS Online TPP Program

#Question id: 4910

For a trait known to be caused by a mitochondrial gene variant, there may be an occasional female that can transmit different phenotypes to her progeny on an apparently random basis. What situation might you suspect?

#Section 3: Genetics, Cellular and Molecular Biology

  1. She is heterozygous for this trait.

  2. She displays heteroplasmy for this trait.

  3. She displays a low rate of mutation.

  4. She is the product of a somatic mutation

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TLS Online TPP Program

#Question id: 1571

#Section 2: General Biology

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

#Question id: 14523

#Section 1: Engineering Mathematics

A man takes a step forward with probability 0.4 and backward with probability 0.6. The probability that at the end of eleven steps he is one step away from the starting point.
TLS Online TPP Program

#Question id: 210

#Section 2: General Biology

Enzymes with vitamin B6 as the prosthetic group catalyze a variety of reactions involving 
TLS Online TPP Program

#Question id: 553

#Section 2: General Biology

The concept of “induced fit” refers to the fact that:
TLS Online TPP Program

#Question id: 18777

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

which of the following technique using antibodies labelled with fluorescent molecules can be used to visualize antigen on or within cells.