An example of the action of sodium–potassium pump transport includes which one of the following? Transport...

An example of the action of sodium–potassium pump transport includes which one of the following?

		Transport of potassium out of the cell
		Transport of ATP out of the cell
		Transport of sodium into the cell
		Transport of sodium out of the cell

Which of the following is an anion?

		Sodium
		Hydrogen
		Chloride
		Potassium

This type of hypersensitivity reaction involves degranulation of basophils and mast cells when IgE binds to an allergen:

		Immediate hypersensitivity reaction
		Antibody-mediated reaction
		Immune complex reaction
		Autoimmune reaction

Expert Solution

Question1: An example of the action of sodium-potassium pump transport include which one of the following?

Answer: Transport of sodium outside of the cell.

Explanation: Sodium-potassium is known as an active transport system.Despite the higher concentration of sodium ion outside, sodium ion transport from inside to outside of the cell.

Question2: Which of the following is an anion?

Answer: Chloride.

Chloride is a negatively charged ion. it is created once chlorine gains an electron.

Question3: This type of hypersensitivity reaction involves the degranulation of basophils and mast cells when IgE binds to an allergen.

Answer: Immediate hypersensitivity reaction

It is an immediate allergic reaction. It involves IgE antibodies coating mast cells and basophils are cross-linked by contact with a free antigen.

gladiator answered 2 years ago

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