Woese

question 43

Multiple Choice

Woese

• A) was involved in determining rRNA sequences AND proposed breaking prokaryotes into two groups.
• B) was involved in determining rRNA sequences AND proposed breaking eukaryotes into domains Archaea and Bacteria.
• C) proposed breaking prokaryotes into two groups AND was involved in refining the Gram stain for classification purposes.
• D) proposed breaking eukaryotes into domains Archaea and Bacteria AND was involved in refining the Gram stain for classification purposes.
• E) was involved in determining DNA sequences AND proposed breaking eukaryotes into domains Archaea and Bacteria.

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Definitions:

Glomerular Filtration Rate

A test used to check how well the kidneys are filtering blood, indicated by the rate of glomerular filtration.

Plasma Clearance

A measure of the rate at which a substance is removed from the blood by the kidneys, liver, or other organs.

Urine Produced

The liquid waste that is created by the kidneys after filtering the blood, containing water, salts, and nitrogenous compounds.

External Urinary Sphincter

A circular muscle that controls the passage of urine through the urethra and prevents involuntary leakage.