During Angiogenesis signals are sent from cells surface of endothelial cells to ____ and reduces new molecules including enzymes
a. cytoplasm
b. nucleus
c. ribosome
d. proteasome
Ans: b. nucleus
You might also like to view...
What is the fate of CoA after it delivers an acetyl group into the citric acid cycle?
a. It is degraded and used for energy. b. It is recharged with another acetate. c. It is used in protein synthesis. d. It remains in an inactive form until the cell dies. e. It is reused to start glycolysis.
What is the name for organisms that make their own food using light as the energy source?
A. Chemoautotroph B. Chemoheterotroph C. Photoautotroph D. Photohetertroph
The cell surface receptors that can act only indirectly on plasma membrane-bound enzymes or ion channels are called:
A. G protein-coupled receptors. B. enzymatic receptors. C. gated ion channels. D. second messenger receptors.
Three initiation factors (IF-1, IF-2 and IF-3) are required for initiation of bacterial translation. What are their roles?
What will be an ideal response?