A ________ is a sequence-specific recognition protein with endonuclease activity.
A. restriction endonuclease
B. DNA helicase
C. DNA ligase
D. terminal transferase
Answer: A
Biology & Microbiology
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Explain the difference between the division rate and the generation time
What will be an ideal response?
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The founder effect is a type of
a. natural selection. b. mutation. c. genetic drift. d. gene flow. e. adaptation.
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Which term refers to unicellular fungi?
a. yeasts b. hyphae c. mycelium d. molds
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How many of the animal phyla include single-celled animals?
A) 0 B) 1 C) 2 D) 3
Biology & Microbiology