Molecular Biology and Genomics — Flashcards

Chimeric DNA (also known a recombinant DNA) is used in _____

_____ promote the expression of several genes whose products increase longevity

In the RISC complex, miRNAs can modulate mRNA function by promoting mRNA _____ directly, in case of perfect complimentarity

Increased incidence of cancer in old age is due to _____ reactivation.

The centromere is an _____ rich region containing repeated DNA sequence.

CDKN1B gene is present on chromosome _____

_____ histones stabilize 30 nm chromatin fibre made up of six to seven supercoiled nucleosomes.

_____ is the branch of molecular biology that deals with the study of heritable changes in gene function not involving changes in the DNA sequence.

_____ assay is used in the screening of recombinant vectors for inserted DNA fragments

What is the mechansim of action of toxalbumin?_____