Where Would You Place the Extracellular Recording Electrode to Measure

question 16

Multiple Choice

Where would you place the extracellular recording electrode to measure the field potential if you stimulated mossy fibers? (Select all that apply.)

• A) In the dentate gyrus region
• B) In the CA1 region
• C) In the CA3 region
• D) In the entorhinal cortex
• E) None of the above

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Definitions:

Hemoglobin

Hemoglobin is a protein in red blood cells that carries oxygen from the lungs to the body's tissues and returns carbon dioxide from the tissues back to the lungs.

Secondary Structure

The local folded structures that form within a polypeptide due to interactions between atoms in the backbone, typically alpha-helices and beta-sheets.

Quaternary Structure

The level of protein structure involving the arrangement and interaction of multiple polypeptide chains.

Disulfide Linkages

Chemical bonds formed between sulfur atoms of two amino acid residues, playing a critical role in the three-dimensional structure of proteins.