Using protein gel electrophoresis to measure genetic variation in populations has some drawbacks. Which of the following is/are problems with the technique? Select all correct
What will be an ideal response?
It can't detect synonymous mutations. That is, differences in DNA sequences that result in
the same amino acid sequence can't be detected with this method.
It can only be used with proteins that can be stained or otherwise labeled and visualized.
It can't detect mutations that do not affect the mobility of a protein within the gel, even if the
protein's amino acid sequence is changed.
You might also like to view...
Proximity of capillaries to tissue cells is crucial
because a. bulk flow operates to move protein-free plasma through clefts between endothelial cells. b. red cells have to squeeze single file through capillaries. c. some proteins exit capillaries by endocytosis and exocytosis. d. this is where nutrient and waste exchange occur. e. all of these are true.
Boiling an object for a few minutes will make it slightly sterile.
a. true b. false
Menopause
A. involves changes in the sex hormones. B. results in menstruation. C. causes ovaries to produce more estrogen. D. occurs only in men.
A cell is often called the _____ of life.
Fill in the blank(s) with the appropriate word(s).