If a Protein to Be Overexpressed Is Toxic to the Expression

question 5

Multiple Choice

If a protein to be overexpressed is toxic to the expression host,it is best to select an expression vector that

• A) is compatible with a binary vector able to be regulated.
• B) is inducible.
• C) has a relatively low copy number per cell.
• D) prevents folding of the overexpressed protein into its toxic form.

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Definitions:

Nephron

The functional unit of the kidney, responsible for filtering and excreting waste products from the blood.

Peritubular Capillaries

Tiny blood vessels surrounding the tubules in the kidneys where exchange of substances with the filtrate occurs.

Diaphragm

(1) The muscle of breathing that separates the thorax from the abdomen; (2) Divides the anterior cavity into an upper and a lower cavity.

Muscle Tissue

A body tissue composed of fibers capable of contracting to effect bodily movements.