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#Question id: 773


Which of the following describes the function of an enzyme known as Dicer?

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. It degrades single-stranded DNA.

  2. It degrades mRNA with no poly(A) tail.

  3. It trims double-stranded RNAs into molecules that can block translation.

  4. It degrades single-stranded mRNA.


Answer:- Option(s): 3


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TLS Online TPP Program

#Question id: 4594

#Unit 11. Evolution and Behavior

Which one of the following observations did Darwin first make during his discovery of evolution?

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#Question id: 2284

#Unit 2. Cellular Organization

Because they have chloroplasts for energy production, plant cells

TLS Online TPP Program

#Question id: 3522

#Unit 8. Inheritance Biology

A haplo-diplod insect, Male are haploid but female are diploid, A female who is heterozygous for recessive red eye color mutation mate with red eye male. What will be percent of wild phenotype color eye among their female?

TLS Online TPP Program

#Question id: 24169

#General Aptitude

A fireplace should be lined with special fire bricks to prevent heat transfer.

TLS Online TPP Program

#Question id: 9199

#Unit 9. Diversity of Life Forms

Ecosystem services include processes that increase the quality of the abiotic environment. Which of the following processes would fall under this category?

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