Single Nucleotide Polymorphisms — Flashcards

Flashcard 1: HLA genes are _____, located on chromsome _____ inherited from each parent.

Answer: codominant::Expression; 6

Flashcard 2: Immunoglobulin isotype switching, and it occurs due to _____ gene recombination.

Answer: VDJ

Flashcard 3: HLA complex of genes is located on the short arm of chromosome _____

Answer: 6 (chromosome 6p21).

Flashcard 4: _____ assay is used in the screening of recombinant vectors for inserted DNA fragments

Answer: Blue-white

Flashcard 5: The total number of standard aminoacids encoded by triplet codons in the human genetic code is _____.

Answer: 20

Flashcard 6: FISH may be carried out in Metaphase or _____phase of the cell cycle.

Answer: Inter

Flashcard 7: _____ test is a widely used biological assay to assess the mutagenic potential of chemical compounds.

Answer: Ames

Flashcard 8: there are _____ genes present in human body

Answer: 30,000

Extra: 

Flashcard 9: The genes that are responsible for the generation of homeodomain proteins are the _____ gene and PAX gene

Answer: homeobox (HOX)

Flashcard 10: Lac Operon: In the presence of _____, there is increased adenylyl cyclase activity, leading to an increase in cAMP

Answer: low glucose