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sergij07 [2.7K]
3 years ago
5

Macromolecules are labeled as organic because they contain which element?

Biology
1 answer:
Len [333]3 years ago
7 0

Answer:

Carbon and hydrogen

Explanation:

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Hyperpolarization means that the ________. Group of answer choices membrane potential becomes more negative than the resting pot
gladu [14]

Answer:

Hyperpolarization means that the membrane potential becomes more negative than the resting potential.

Explanation:

The voltage across the membrane of a neuron that is at rest and not sending out signals is called the resting membrane potential, or just the resting potential. The concentration gradients of ions across the membrane and the amount of each type of ion that can pass through the membrane determine the resting potential. When a neuron is at rest, there are different levels of sodium and potassium on both sides of the cell membrane. Ions move down their gradients through channels. This creates a difference in charge, which gives rise to the resting potential.

When the membrane potential at a particular location on the neuron's membrane gets more negative, this phenomenon is known as hyperpolarization. Depolarization, on the other hand, occurs when the membrane potential becomes less negative (more positive). Both depolarization and hyperpolarization can take place as a result of the opening and closing of ion channels in the membrane, which changes the rate at which certain types of ions can enter or leave the cell.

<em />

<em>Your question is incomplete, but most probably your full question was </em><em>Hyperpolarization means that the membrane potential becomes  Group of answer choices </em>

<em>more negative than the resting potential </em>

<em>more positive than the resting potential</em>

Learn more abour hyperpolarization here:

brainly.com/question/12982897

#SPJ4

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2 years ago
Stars form when a ____collapses under its own weight
alexandr1967 [171]

Black hole collapes under its own weight

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What percentage of the offspring are green , if you crossed a heterozygous pea plant with another heterozygous
Tom [10]

Answer:100 percent

Explanation: This is because if both P plants are heterozygous both of them are caring an equal amount of genes hence they have and are 100% P plant heterozygous

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3 years ago
1. Groups of similar cells working together to perform a specific function are calledana​
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Answer:

google should help with that

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Gene expression is the process whereby genetic information in the cell is used to produce proteins. this is referred to as the c
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<span>you had some missing info...BUT, you are in luck, because I just took that test a few days ago.
Here is your answer:
</span><span>A.The molecule that carries information from the DNA specifying a polypeptide to ribosomes.
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</span><span>A. mRNA
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C.Translation
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E.Polypeptide</span><span>

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