Genetic Drift Notes Questions with Answers PDF Download – Test 95

MCQ 471: The change in frequency of allele in a population due to random sampling of organisms is:

1. gene expression
2. gene linkage
3. genetic drift
4. gene mutation

MCQ 472: Fatty acids which are not directly released into intestinal capillaries are:

1. long chain fatty acids
2. short chain fatty acids
3. medium chain fatty acids
4. Hydrolysed fatty acids

MCQ 473: A point mutation in which a single nucleotide change results in a codon is:

1. Missense mutation
2. nonsense mutation
3. point mutation
4. Substitutions

MCQ 474: The means by which a cell regulates the conversion of DNA to RNA is:

1. translational regulation
2. replication regulation
3. transcriptional regulation
4. post transcriptional regulation

MCQ 475: In humans, a six base pair sequence TTAGGG is repeated:

1. 50 times
2. 100 times
3. 100-1000 times
4. 10,000 times