Which of the Following Would NOT Be Found in the Lower

question 24

Multiple Choice

Which of the following would NOT be found in the lower small intestine?

• A) a brush border
• B) villi
• C) a large surface area
• D) a low pH

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Definitions:

Messenger RNA

A molecule that carries genetic information from DNA to the ribosome, where it directs protein synthesis.

RNA Polymerases

Enzymes that are responsible for transcribing RNA from a DNA template, playing a key role in the process of gene expression.

Transcription

The process by which the genetic information in DNA is copied into messenger RNA (mRNA) for protein synthesis.

tRNA Triplet

A sequence of three nucleotides in transfer RNA that is complementary to a specific messenger RNA codon during protein synthesis.