A mutation takes place in a protein-coding gene that changes one codon resulting in a single amino acid replacement. Which type of replacement is least likely to result in a disruption of protein structure and function?
a) a hydrophobic amino acid to a hydrophilic amino acid
b) a polar amino acid to a hydrophobic amino acid
c) an acidic amino acid to a basic amino acid
d) a hydrophilic amino acid to a hydrophobic amino acid
e) a polar amino acid to a polar amino acid
Answers: 2
Another question on Biology
Biology, 21.06.2019 16:30
Which of these statements best describes the st. lawrence seaway? the st. lawrence seaway connects the st. lawrence river with the arctic ocean. the st. lawrence seaway provides an important trading route between the u.s. and mexico. the st. lawrence seaway provides an important trading route for the u.s, but has little value for canada. the st. lawrence seaway connects the great lakes, the st. lawrence river, and the atlantic ocean.
Answers: 2
Biology, 21.06.2019 17:00
What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?
Answers: 1
Biology, 22.06.2019 01:00
Where do the respiratory and circulatory systems meet? a. in the heart b. in the muscles c. in the lungs d. in the brain
Answers: 2
Biology, 22.06.2019 10:30
19. a cell is viewed under a microscope and is found to have two nuclear envelopes and spindles that appear to be breaking apart. which phase of mitosis is the cell most likely in? a. metaphase b. prophase c. telophase d. anaphase
Answers: 2
You know the right answer?
A mutation takes place in a protein-coding gene that changes one codon resulting in a single amino a...
Questions
Social Studies, 03.08.2019 11:40
Biology, 03.08.2019 11:40
Health, 03.08.2019 11:40
