Which of the Following Statements About DNA Is True

question 103

Multiple Choice

Which of the following statements about DNA is true?

• A) The DNA molecule is circular, with the nucleotide bases located in the center of the circle.
• B) The DNA molecule contains only four different types of bases, regardless of what species is involved.
• C) The DNA molecule is identical for every known species, and species differences are coded on molecules that lay alongside the DNA.
• D) The pairing of adenine, thymine, cytosine, and guanine follows a random sequence, with all four base pairs combining with each other an equal percentage of times.

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Definitions:

Reinforce Clinging

The act of strengthening or encouraging dependent or overly needy behavior in relationships.

Dependent Personality Disorder

A psychological condition characterized by an excessive need to be cared for, leading to submissive and clinging behavior.

Punish Attempts

Efforts to penalize or inflict penalties for wrongdoing or non-compliance.

Dependent Personality Disorder

A mental health condition characterized by a pervasive and excessive need to be taken care of, leading to submissive and clinging behavior and fears of separation.