Which Two Antibiotics Affect Nucleic Acids of Bacteria

question 25

Multiple Choice

Which two antibiotics affect nucleic acids of bacteria?

• A)tetracycline and amphotericin B
• B)trimethoprim and sulfonamides
• C)rifampin and quinolones
• D)tetracycline and bacitracin
• E)penicillin and vancomycin

Identify the role and mechanisms of hemoglobin in oxygen transport.

Understand the concept of lung volumes and capacities and their implication in respiratory health.

Analyze the impact of environmental factors and lifestyle choices, such as smoking, on respiratory health.

Explain the physiological adaptations associated with respiration in different animals.

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Definitions:

Ventricle

(1) One of four interconnected chambers in the brain through which cerebrospinal fluid flows. (2) One of the chambers of the heart that receives blood from an atrium and pumps blood into arteries.

Pacemaker

An artificial device implanted in the body which uses electrical impulses to regulate the heart's rhythm or reproduce that rhythm.

Atrioventricular Node

A part of the heart's electrical system which regulates the timing of the heartbeats by delaying the transmission of electrical impulses from the atria to the ventricles.

Sinoatrial Node

A small group of cardiac cells located in the right atrium of the heart that regulates the heart's rhythmic rate by acting as a natural pacemaker.