Long Coding RNAs (Lnc RNAs) Are Characterized By

question 56

Multiple Choice

Long coding RNAs (lnc RNAs) are characterized by:

• A) the presence of introns
• B) the lack of a polyA tail
• C) their roles in regulating transcription
• D) being less than 100 bases in length
• E) binding to zinc finger transcription factors

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Definitions:

Emphysema

A chronic respiratory disease characterized by the destruction of air sacs in the lungs, leading to breathing difficulties and reduced oxygen exchange.

Blood Ph

A measure of the hydrogen ion concentration in the blood, reflecting its acidity or alkalinity, vital for maintaining homeostasis in the body.

Concentration

The amount of a substance in a given volume, or how densely packed the molecules of that substance are.

Enteropathogenic E. Coli

A type of Escherichia coli bacteria that causes diarrhea by colonizing the intestinal mucosa, mainly affecting infants and young children.