The largest molecule of the following is
A. a monosaccharide.
B. a disaccharide.
C. a polysaccharide.
D. glucose.
E. sucrose.
C. a polysaccharide.
You might also like to view...
Choose from the following terms to fill in the blanks in the correct order
A. ligand B. signaling cell C. receptor D. responding cell In communication between cells, the _____________________ produces the signaling molecule, also known as the ________________; the ______________________ produces the _______________, to which the signaling molecule binds. A. B, A, D, C B. A, B, C, D C. B, C, A, D D. D, C, B, A
If a pollen grain lands on the stigma of a plant that is not related to that plant then the following would happen:
A. The pollen grain would be too large or too small to enter the stigma. B. The pollen would likely not attach to the stigma. C. The pollen grain would be unable to grow through the stigma. D. The pollen grain would be unable to form sperm nuclei. E. The pollen grain would be ejected from the stigma.
Helper T cells secrete ________ to stimulate the proliferation of B-cells.
A. antigens B. antibodies C. MHC proteins D. cytokines
What is an array of organisms and their physical environment, all interacting through a one-way flow of energy and a cycling of nutrients?
A. Ecosystem B. Food web C. Biomass pyramid D. Biogeochemical cycle E. Food chain