Practice Questions

TLS Online TPP Program

#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

It degrades single-stranded DNA.
It degrades mRNA with no poly(A) tail.
It trims double-stranded RNAs into molecules that can block translation.
It degrades single-stranded mRNA.

More Questions

TLS Online TPP Program

#Question id: 18758

#Unit 13. Methods in Biology

Which polymerase is used in PCR based mutagenesis?

TLS Online TPP Program

#Question id: 18759

#Unit 13. Methods in Biology

What is the name of the site where Cre enzyme acts?

TLS Online TPP Program

#Question id: 18760

#Unit 13. Methods in Biology

What is the function of Salmonella Hin invertase?

TLS Online TPP Program

#Question id: 18761

#Unit 13. Methods in Biology

Which of the following process occurs between DNA molecules of very similar sequences?

TLS Online TPP Program

#Question id: 18762

#Unit 13. Methods in Biology

Which of the following process generates a new copy of the transposable element at a new location of DNA?

TLS Online TPP Program

#Question id: 18763

#Unit 13. Methods in Biology

Which of the following occurs between particular short sequences present on otherwise dissimilar parental molecules?