DNA Consists of Two Antiparallel Strands of Nucleotides Held Together

question 45

Multiple Choice

DNA consists of two antiparallel strands of nucleotides held together by

• A)peptide bonds.
• B)covalent bonds.
• C)ionic bonds.
• D)hydrogen bonds.

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Definitions:

Laboratory

A controlled environment designed for scientific research, experiments, measurement, and data analysis.

Science Fiction

A genre of literature and cinema that explores imaginative and futuristic concepts, often involving advanced technology and space exploration.

Ureter

Tubular structure conducting urine from the kidney to the urinary bladder.

Mucosa

The moist, inner lining of some organs and body cavities (such as the nose, mouth, lungs, and stomach) that secretes mucus.