What was the control in Arthur Kornberg's in vitro replication experiment described in this chapter?

A. The use of radiolabeled nucleotide triphosphates
B. The exclusion of template DNA in one test tube
C. Adding perchloric acid
D. The use of E. coli proteins


B

Biology & Microbiology

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Differences in plant flower color or plant height are called a variant of a trait

Indicate whether the statement is true or false

Biology & Microbiology

The equation v = Vmax [S]/(Km + [S]) is part of which of the following plots?

A) Michaelis—Menten B) Lineweaver—Burk C) Eadie—Hofstee D) both choices A and B E) none of the above

Biology & Microbiology

What products are produced during photosynthesis?

A) oxygen and glucose B) glucose and carbon dioxide C) ATP, glucose, and carbon dioxide D) NADPH, ATP, and carbon dioxide

Biology & Microbiology

The primary reason certain plants grow well as houseplants is because they may be adapted to

A. dry growing conditions B. growing short branches C. lack of temperature changes D. areas that normally lack direct sunlight E. areas that get very little mineral content in the soils

Biology & Microbiology