Which of the Following Is TRUE in the Watson-Crick Model

question 74

Multiple Choice

Which of the following is TRUE in the Watson-Crick model of DNA?

• A) Ribose always bonds to a nitrogenous base.
• B) Four different types of bases are found in DNA.
• C) Phosphate groups always bond to ribose.
• D) During replication, the phosphate groups are copied but the base sequence is not copied.
• E) The number of adenines equals the number of guanines.

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Definitions:

Hypoactive Bowel Sounds

Reduced intestinal activity leading to diminished sounds on auscultation, indicative of decreased gastrointestinal motility.

Bowel Resection

A surgical procedure to remove part of the intestine.

Fecal Occult Blood

A test used to detect hidden (occult) blood in the stool, which can be an early sign of colon cancer or other digestive system disorders.

False-Negative

This term refers to a test result which incorrectly indicates that a particular condition or attribute is absent.