MicroRNAs are:

P. synthesized as long pri-miRNAs;

Q. transcribed by RNA polymerase II;

R. synthesized from pre-microRNAs by an RNase III enzyme Drosha in the cytoplasm;

S. synthesized from pri-miRNAs by an enzyme Dicer in the nucleus.

TLS Online TPP Program

#Question id: 7765

#SCPH28 | Zoology

The enzyme complex or gene that maintains telomere integrity is________, which acts as an antisenescence complex. Mice and humans with its deficiencies age prematurely (Mitchell et al. 1999). Overexpressing or reactivating it in senescent cells extends longevity in mice without increasing cancer,

TLS Online TPP Program

#Question id: 1725

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

What is the single cell type most characteristically associated with the mucosa-associated lymphoid tissue (MALT)?

TLS Online TPP Program

#Question id: 19207

#SCPH01 Biochemistry

Which type of cells can be used in whole cell biosensor?

1. Live

2. Dead

3. Elongation 

Which of the following combination are correct?

TLS Online TPP Program

#Question id: 8851

#SCPH28 | Zoology

Why is territoriality an adaptive behavior for songbirds maintaining populations at or near their carrying capacity?

TLS Online TPP Program

#Question id: 13033

#SCPH28 | Zoology

The sample is then fractionated by electrophoresis through a _______. As all the proteins now have an _______ to mass ratio, they are separated on the basis of their _____.