Molecular Genetics — Flashcards

Are RNA and protein typically fragmented before analysis? _____

Low levels of α-fetoprotein (AFP) are seen in Trisomy 21, 18, and _____

IgA exists as a _____ in circulation

MUTYH-associated polyposis is an _____ syndrome with multiple colorectal adenomas and an increased risk of colorectal cancer.

What process is used to genomically "imprint" DNA during embryogenesis?_____

Cancers may express _____ to prevent chromosome shortening and cell death

What is the mode of inheritance of Krabbe disease?_____

The _____ gene is inactivated in pseudohypoparathyroidism but activated in McCune-Albright syndrome.

When using blotting procedures, the _____ determines what sequences are detected

A _____ mutation results in a heterozygote in which one allele produces a nonfunctional altered protein that also prevents the normal gene product from the normal allele from functioning