Phagocytosis is a type of
a. exocytosis.
b. osmosis.
c. cell membrane model.
d. endocytosis.
e. diffusion
D
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Pieces of deoxyribonucleic acid (DNA) that move from one genetic element to another and contain genes for movement and genes for other features are called:
a. transposons. b. insertion sequences. c. plasmids. d. chromatoids.
Puffballs and bracket fungi are most closely related to:
a. yeast. b. molds. c. truffles. d. black bread mold. e. common edible mushrooms
To apply parsimony to constructing a phylogenetic tree, _____
A) choose the tree that assumes all evolutionary changes are equally probable B) choose the tree in which the branch points are based on as many shared derived characters as possible C) choose the tree that represents the fewest evolutionary changes, either in DNA sequences or morphology D) choose the tree with the fewest branch points
Where in a molecule of ATP is the stored energy that is used by the cell?
A. Within the nitrogenous base, adenine B. Within the five-carbon ribose sugar C. In the covalent bonds between the phosphate groups D. In the bond between adenine and ribose