Recombinant DNA is any DNA that

a. has been cut by restriction enzymes.
b. is at least four to eight base pairs in length.
c. has had its gene sequence rearranged.
d. consists of base pairs from two or more
organisms
e. is none of these.


Answer: d

Biology & Microbiology

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Answer the following statement true (T) or false (F)

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As oxygenated blood enters tissue capillaries, the oxygen ____

a. binds more tightly to hemoglobin b. diffuses from blood plasma into body cells c. diffuses from interstitial fluid into blood plasma d. acts as a substrate for carbonic anhydrase e. reaches equilibrium in blood plasma and interstitial fluid

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The region that controls coordinated movement of

skeletal muscles is indicated by a. A. b. B. c. C. d. D. e. E.

Biology & Microbiology

Species with type III survivorship curves experience extremely high mortality rates in early life

Indicate whether the statement is true or false

Biology & Microbiology