Q. Silencing of transposons cannot be achieved by which of the following mechanisms?

View solution

Q. Pick the odd one out.

View solution

Q. The transposable elements of bacteria are generally retrotransposons.

View solution

Q. The IS elements can be identified by the presence of __________

View solution

Q. Direct repeats in the IS element are present __________

View solution

Q. The direct repeat within the IS element has a length of __________

View solution

Q. The enzyme that catalyzes the transposition of an IS element is called __________

View solution

Q. Transposase restriction mechanism of the IS element restricts the transposon and the target DNA in a combination of which of the following?

View solution

Q. Which of the following functions is not performed by transposase?

View solution

Q. The central block of the composite transposable element consists a gene for __________

View solution

Q. Which of the following is a non-composite transposon?

View solution

Q. Which of the following about the P-element is false?

View solution

Q. Hybrid dysgenesis is caused by which of the following transposable element?

View solution

Q. Dysgenesis occurs in every cell of the Drosophila.

View solution

Q. P-strains of the Drosophila have active P-elements.

View solution

Q. Hybrid dysgenesis occurs in which of the following cases?

View solution

Q. Retrotransposons transposes through the RNA intermediates.

View solution

Q. Retrotransposons are of how many types?

View solution

Q. LTR-retrotransposons are abundantly found in __________

View solution

Q. LINE and SINE are examples of __________

View solution