Which of the following is an example of post-translational control?
1.Phosphorylation of enzymes
2.The rate at which mRNA passes through the pores of the nuclear envelope
3.How long mRNA persists in the cytoplasm
4.Polytene chromosomes
1
You might also like to view...
Water stops diffusing into a plant cell from the
soil when
a. turgor pressure inside the plant cell decreases. b. turgor pressure between the plant cell and soil is equal. c. turgor pressure inside a plant cell is at a maximum. d. there is no turgor pressure inside the cell or within the soil. e. more than one of these situations
__________ that impart greater __________ to an
individual become more common in a population over generations, compared with less competitive forms. Fill in the blank(s) with the appropriate word(s).
Evidence suggests that the crocodiles are more closely related to the birds than the turtles and snakes. If so, then including crocodiles, but not birds, in the Class Reptilia would make the Class Reptilia
A. a paraphyletic group. B. parsimonious. C. a polyphyletic group. D. a monophyletic group. E. not homologous.
The term ________ involves the study of the blood components that fight infection
A) antisepsis B) chemotherapy C) etiology D) serology E) bioremediation