Some Species of Streptococcus,when Grown on Blood Agar,produce a Complete

question 2

Multiple Choice

Some species of Streptococcus,when grown on blood agar,produce a complete hemolysis with the formation of a clear zone around the colony; this is referred to as ______.

• A)alpha-hemolysis
• B)beta-hemolysis
• C)gamma-hemolysis
• D)None of the choices are correct.

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Definitions:

Reabsorbed

The process by which substances are taken back into the bloodstream from bodily fluids or tissues, typically referring to the action of the kidneys.

Adh

Anti-diuretic hormone, also known as vasopressin, which regulates water balance in the body by controlling the amount of water absorbed by the kidneys.

Glucagon

A substance secreted by the pancreas that increases glucose levels in the blood by encouraging the liver to convert glycogen into glucose.

Progesterone

Progesterone is a hormone produced in the ovaries, placenta, and adrenal glands, playing key roles in the menstrual cycle and maintaining pregnancy.