In plants, wilting of leaves and stems results from ____
a. hemolysis
b. an increase in turgor pressure
c. plasmolysis
d. a lack of solutes in the cell
e. a higher than normal concentration of water in the cell
C
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The ovarian cycle produces a(n) ____
a. mature egg b. parthenogenic egg c. embryo d. endometrium e. mature somatic cell
Seamounts are formed from underwater volcanoes
Indicate whether the statement is true or false
Which of the following statements about genome sizes is true?
a) Most eukaryotes have larger genomes than most prokaryotes. b) Species within a phylogenetic group such as flowering plants or insects have similar genome sizes. c) Large animals have larger genomes than plants. d) The human genome is the largest and most complex. e) All of the above statements are true.
Scientists can produce novel proteins by modifying existing proteins using:
A) affinity-related targeting B) site-directed mutagenesis C) modular construction D) the yeast two-hybrid system