Change in the DNA-Histone Complex That Can Increase or Decrease

question 16

Multiple Choice

Change in the DNA-histone complex that can increase or decrease transcriptional activity is termed

• A)induction.
• B)gene regulation.
• C)chromatin remodeling.
• D)nucleosome formation.
• E)None of these

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Definitions:

Organic Matrix

The non-mineral component of bones and teeth, comprising collagens and other organics, which gives them flexibility and tensile strength.

Acid

A substance that releases hydrogen ions (H+) in solution, characterized by a sour taste, ability to turn blue litmus paper red, and ability to react with bases to form salt and water.

Unravels Proteins

A process by which proteins are broken down into their constituent amino acids or peptides, typically through the action of enzymes or chemicals.

Long Bones

Bones that are longer than they are wide, primarily found in the arms and legs, playing key roles in movement and support.