Examlex
Which of the following statement(s) about DNA polymerase III (Pol III) is (are) TRUE?
(I) DNA polymerase III has greater accuracy than RNA polymerase.
(II) Pol III is the primary replicase of E.coli.
(III) Pol III does not contain 5' to 3' exonuclease activity.
Proximal Convoluted Tubule
The part of the renal tubule that extends from Bowman’s capsule to the loop of Henle. Compare with distal convoluted tubule.
Partially Reabsorbed
The process by which a substance, once secreted or excreted, is taken back into the body or a biological system, often referring to fluids or nutrients.
Sodium Ions
Positively charged ions of sodium, essential for conducting nerve impulses, muscle contraction, and maintaining fluid balance in the body.
Filtrate
The liquid that passes through a filter, separating it from suspended solids.
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