A restriction enzyme cuts DNA and leaves the following end: CTGCA G Which of the following could be the sequence of the corresponding end of the other fragment generated by the enzyme?
A) G
CTGCA
B) C
GTGCA
C) CCGAT
G
D) GGCTA
C
E) None of these
A
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Predict which of the following types of synapse would be associated with the fastest reflex arc
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Parathyroid hormone (PTH)
a. stimulates osteoblasts to digest bone. b. stimulates the absorption of calcium in the kidneys. c. helps to inactivate vitamin D. d. is secreted from the thyroid gland. e. stimulates the release of intrinsic factor from the digestive tract.
Because so few bacteria can be grown easily in culture but all of them contain DNA, molecular techniques like PCR and SSU rRNA are used to be able to identify and quantify microorganisms as a "census" for diversity.
Answer the following statement true (T) or false (F)
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