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TLS Online TPP Program

#Question id: 766

With respect to microRNAs, which, if any, of the following statements, is true?

#SCPH28 | Zoology

  1. MicroRNA is a generic term that covers all tiny RNAs, ones that are less than 35 nucleotides long when mature.

  2. MicroRNA genes often occur in gene clusters within introns of protein-coding genes and are usually transcribed by RNA polymerase II.

  3. MicroRNAs regulate target genes by binding to complementary sequences on one DNA strand of the target gene.

  4. MicroRNAs normally regulate the expression of just a single target gene.

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TLS Online TPP Program

#Question id: 5013

#SCPH06 I Botany

Following is correct match

Periods

Age of evolutionary event

A- Jurassic

I- Fish

B- Ordovician

II- Amphibian

C- Devonian

III- Gymnosperm

D-Carbonyferous

IV- Invertebrates

TLS Online TPP Program

#Question id: 1096

#SCPH01 Biochemistry

Which of the following processes generally requires protein phosphorylation?
TLS Online TPP Program

#Question id: 468

#SCPH05 I Biotechnology

Glycolysis is the name given to a metabolic pathway occurring in many different cell types.  It consists of 11 enzymatic steps that convert glucose to lactic acid.  Glycolysis is an example of
TLS Online TPP Program

#Question id: 3642

#SCPH05 I Biotechnology

Any piece of DNA which replicates as a single unit is called
TLS Online TPP Program

#Question id: 402

#SCPH01 Biochemistry

If the DG'° of the reaction A -> B is –40 kJ/mol, under standard conditions the reaction: