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2 years ago

5. The sodium-potassium pump is an example of

2 answers:

8 0

K

The Sodium-Potassium Pump. Active transport is the energy-requiring process of pumping molecules and ions across membranes "uphill" - against a concentration gradient. ... In active transport, as carrier proteins are used to move materials against their concentration gradient, these proteins are known as pumps.

Nonamiya [84]2 years ago

7 0

Answer:

its passive transport

Explanation:

The sodium-potassium pump sets the membrane potential of the neuron by keeping the concentrations of Na+ and K+ at constant disequilibrium.

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The sodium amytal test involves the injection of a small amount of sodium amytal into the carotid artery on one side of the neck

romanna [79]

The sodium amytal test involves the injection of a small amount of sodium amytal into the carotid artery on one side of the neck. This injection anesthetizes the hemisphere on that side for a few minutes.

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1 year ago

Which human cells have 23 chromosomes? (Multi question)

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2. Egg cells!

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2 years ago

The jimsonweed datura stramonium, normally has 12 chromosomes in the body cells. how many chromosomes will an egg cell of the we

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A scientist wants to begin making a DNA fingerprint, but she has only a very small DNA sample. What should her next step be

azamat

For obtaining an adequate amount of DNA samples for DNA fingerprinting, polymerase chain reaction (PCR) can be used.

Polymerase chain reaction (PCR) is a technique that is used to amplify the DNA sample. The steps included in PCR are:-

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