The DNA of an Organism Is Made Up of Subunits

question 46

Multiple Choice

The DNA of an organism is made up of subunits called _______.

• A) histones
• B) amino acids
• C) nucleotides
• D) mRNA
• E) polymerases

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Definitions:

CD4 Count

A measure of the number of CD4+ T lymphocytes in the blood, used to assess the immune function in individuals, especially in the management of HIV/AIDS.

Anal Cytology

A medical test performed to detect cancerous or precancerous conditions in the anal canal, similar to cervical pap tests.

Digital Anal Rectal

A medical examination where a doctor inserts a digit (finger) into the rectum to check for abnormalities in the lower gastrointestinal tract.

High-Resolution Anoscopy

A procedure using a high-resolution scope to closely examine the anal canal for abnormalities or signs of cancer.