The division of cytoplasm is accomplished during ____________.
A. prokaryotic fission
B. interphase
C. meiosis
D. cytokinesis
E. karyokinesis
Answer: D
You might also like to view...
Which of the following is NOT an example of how differential gene regulation affects cellular response?
A. The expression of proteins that are controlled by signal transduction pathways may vary in different cell types. B. Cell junctions passing ions between the cytosol of one cell to another cell. C. A cell may or may not express a receptor for a particular signaling molecule. D. The expression of proteins involved in intracellular signal transduction pathways may vary in different cell types E. Different cell types have different cell surface receptors that recognize the same signaling molecules.
An ascocarp is:
A. a species of carp from the Asco River in Peru that is host to parasitic glomeromycotan fungi B. the fruiting body of a sac fungus C. an asexual spore of a sac fungus D. an asexual spore of a lichen E. the fruiting body of wood-decay fungi
Tubulin subunits are added to growing cilia or flagella by ________.
Fill in the blank(s) with the appropriate word(s).
Which of these is not a common concern about genetically modified food crops?
A) They may have unintended negative effects on surrounding organisms. B) They may cause the evolution of pesticide-resistant crop pests. C) They may cause a reduction of genetic diversity among food crops. D) They may increase the number of human infections by transgenic E. coli. E) They may cause unforeseen allergies in those who consume the genetically modified food.