The nucleus of a single-celled organism becomes damaged. In a complex organism, this would be similar to which organ system becoming damaged?
A. nervous
B. excretory
C. cardiovascular
D. respiratory
Select your answer:
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Thrombosis, Emboliya Visual Impairment Molecular Biology Anatomy & Physiology Human Digestive System Dental Caries Cardiac & Diseases of Blood Flow Philosophy What is Psychology? MEDICINE Systematic Bacteriology Hospitality Carbohydrates and Proteins Enzymes The Circulatory SystemOther quiz:
Human Body Systems › ViewLargest organ of the body; it includes the skin, glands, hair and nails
A. Endocrine system
B. Reproductive system
C. Skeletal system
D. Integumentary system
Neuroanatomy › View
You add TTX to determine the effect on the generated action potential. What is the pharmacological mechanism of TTX in neurons.
A. TTX inactivates potassium leak channels, that alters resting membrane potential.
B. TTX is glutamatergic receptor antagonist that prevents synaptic transmission.
C. TTX is a potent voltage gated potassium channel blocker the prevent the repolarization of a neuron.
D. TTX is a voltage gated sodium channel blocker that prevents action potential generation.