In a prokaryotic cell, all of the following are functions of a capsule EXCEPT:
a. attachment to environment surfaces
b. attachment to body tissues
c. protection from phagocytosis
d. movement
Answer: d. movement
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Reductive dehalogenation involves the removal of halogens, like chlorine or fluorine, while adding electrons at the same time.
Answer the following statement true (T) or false (F)
When two genes are located on different chromosomes, ____ of the offspring from a testcross for
genetic linkage should have a recombinant phenotype.
a. over 75% b. about 50% c. about 25% d. about 10% e. about 5%
When a gene from one species is transferred into another species, the result is ____
a. a GMO b. a new species c. a hybrid animal d. eugenics e. a lethal mutation
Which of these is an electron carrier molecule?
A. ATP B. Carbonic acid C. Adenylate kinase D. NAD+