All of the Following Are Characteristics for in Vitro DNA

question 29

Multiple Choice

All of the following are characteristics for in vitro DNA synthesis EXCEPT:

• A) DNA polymerase adds nucleotides in a 5'→3' direction.
• B) The primer strand of DNA determines the nucleotides added.
• C) Correct hydrogen bonding is the primary check of the newly synthesized DNA.
• D) A primer strand must contain a free 3'-OH.
• E) DNA polymerase copies the complementary strand of DNA.

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Definitions:

Alkaline

A type of battery chemistry that is based on the reaction between zinc and manganese dioxide, characterized by high energy density.

Hydrometer

A device used to measure the specific gravity of a fluid, such as the electrolyte used in a battery.

Specific Gravity

The ratio of the volume and weight of a substance to an equal volume and weight of water. Water has a specific gravity of 1.

Nickel-Cadmium

A type of rechargeable battery that uses nickel oxide hydroxide and metallic cadmium as electrodes.