Which of the Following Statements Best Summarizes the Structural Differences

question 73

Multiple Choice

Which of the following statements best summarizes the structural differences between DNA and RNA?

• A)RNA is a protein, whereas DNA is a nucleic acid.
• B)DNA is a protein, whereas RNA is a nucleic acid.
• C)DNA nucleotides contain a different sugar than RNA nucleotides.
• D)RNA is a double helix, but DNA is single-stranded.
• E)A and D are correct.

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Definitions:

Taste Buds

Sensory organs located on the tongue and other parts of the mouth that are responsible for detecting the five elements of taste perception: sweet, salty, sour, bitter, and umami.

Genetic Differences

Variations in the DNA sequences among individuals, which contribute to the unique physical and behavioral traits of each person.

Taste Buds

Sensory organs on the tongue that are responsible for perceiving different tastes.

Taste Receptors

Specialized receptor cells located on the tongue that detect the five basic tastes: sweet, sour, salty, bitter, and umami.