The Proteins That Bind to DNA in a Sequence-Independent Manner

question 78

Multiple Choice

The proteins that bind to DNA in a sequence-independent manner are

• A) histones.
• B) single-stranded binding proteins.
• C) Lac repressor proteins.
• D) histones and single-stranded binding proteins.

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Definitions:

Complementary Nucleotide

A nucleotide that pairs with another nucleotide in the DNA double helix or RNA molecule, following the base pairing rules (A-T or A-U, and G-C).

Oncogenes

Genes that have the potential to cause cancer by driving cell growth and division at an abnormal pace, often resulting from a mutation of normal genes called proto-oncogenes.

Carcinogens

Substances or exposures that can lead to cancer.

p53 Gene

A tumor suppressor gene that plays a crucial role in controlling cell division and apoptosis, often mutated in cancer cells.