Glycogen is to animal cells as ________ is to plant cells.
A. lipid
B. cellulose
C. starch
D. protein
E. sugar
C. starch
You might also like to view...
What is an example of an extrinsic control of cycles in population size?
a. the relationship between a species and its predators b. hormonal changes c. dispersal d. population density e. a single reproductive event
Hydrogen bonds formed within the backbone of a protein contribute to the ___________ structure of insulin
a. primary and secondary b. secondary and tertiary c. tertiary and quaternary d. secondary, tertiary, and quaternary
Immune cells that secrete cytokines and activate other immune cells are:
a. Virally infected cells b. Helper T-cells c. Invading pathogenic bacteria d. Cytotoxic T-cells e. Abnormal body cells
When some hybrid organisms do not live long, it is an example of
A) temporal isolation. B) hybrid inviability. C) hybrid infertility. D) hybrid vigor. E) gametic incompatibility.