Antiparallel Means That

question 30

Multiple Choice

Antiparallel means that

• A) there is complementary base-pairing.
• B) each DNA molecule consists of one old and one new strand.
• C) the helix twists to the right.
• D) the two polynucleotide chains run in opposite directions.
• E) opposite strands are held together by base pairing.

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Definitions:

Algebraic Expression

A mathematical phrase that can contain ordinary numbers, variables, and operators, but does not have an equals sign.

Difference

The result of subtracting one number from another.

Algebraic Expression

An expression built up from integer constants, variables, and the algebraic operations (such as addition, subtraction, multiplication, and division).

Algebraic Expression

A mathematical phrase that can contain ordinary numbers, variables, and operation symbols but does not have an equal sign.