Which of the following polymers of glucose is used as a vehicle to store energy reserves in animal cells?
(a) glucagon
(b) glycogen
(c) starch
(d) glycerol
(b)
You might also like to view...
Which observation below provides evidence that differentiated cells retain all the genes of developing cells?
A) Developing cells have many mRNA transcripts that can hybridize with DNA from mature cells. B) Differentiated cells generally synthesize a specific group of proteins. C) Nuclei from mature cells can direct the development of an entire individual. D) Not all mature cells are capable of differentiation.
When reporting a direct smear from a primary specimen, it is important to note all of the following except:
a. white blood cells. b. squamous epithelial cells. c. artifacts. d. prominent cell shapes and arrangements.
A covalent bond occurs when
a. protons are transferred from one atom to another. b. neutrons are shared between two atoms to form an isotope. c. electrons are shared between two atoms to complete their octets. d. the hydrogen of one water molecule is attracted to the oxygen of another water molecule. e. electrons are transferred from one atom to another.
Plantae and Animalia are similar in that both
A. are thought to have evolved from eukaryotic, multicellular ancestors. B. are heterotrophs. C. have cell walls. D. exhibit alternation of generations.