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Harman [31]
4 years ago
11

Which best describes the nucleus of an atom?

Biology
1 answer:
Tema [17]4 years ago
3 0

Hey, the answer to your question would be C.) It is the part of the atom with the greatest mass.

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explain how a carrier protein can facilitate the diffusion of glucose or other substances into the cell.
Sveta_85 [38]

Specific chemicals are bound by carrier proteins and transferred on one side of the membrane. The conformational changes they go through next enable the molecule to cross the membrane and exit on the other side.

How carrier protein facilitate the diffusion?

When a molecule diffuses, it usually moves from a high concentration location to a low concentration area until the concentration is the same everywhere in the space.

Contrary to channel proteins, another form of membrane transport protein that is less selective in the molecules it transports, carriers are proteins that move a particular material through intracellular compartments, into the extracellular fluid, or across cells. Carrier proteins are found in lipid bilayer cell structures such cell membranes, mitochondria, and chloroplasts, just like other membrane transport proteins.

Therefore, carrier proteins can facilitate the diffusion of glucose or other substances into the cell.

To learn more about diffusion click on the link

brainly.com/question/94094

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6 0
1 year ago
Prophase, metaphase, anaphase, and telophase are all steps of
EastWind [94]
D.) your answer is d
5 0
3 years ago
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NO BOTS. please help will mark brainliest ​
Shalnov [3]

Answer:

TGCTCAGACT

ACGAGTCTGA

Explanation:

C is always paired with G

T is always paired with A

8 0
3 years ago
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Identify a predator from an Ethiopian Highlands ecosystem.
olga nikolaevna [1]

The Predator from an Ethiopian Highlands ecosystem is the Wolf. The Wolf is

regarded as a Carnivore and it gets its food from preys through Predation.

<h3>What is a Carnivore?</h3>

Carnivores refer to animals which feed on flesh . Carnivores are mainly

secondary or tertiary consumers in the ecosystem.

They prey on herbivores such as

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The prey animal can be classified as Herbivores in terms of feeding

relationships. Herbivores feed on primary producers known as plants.  

REad more about Predation here brainly.com/question/13148843

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What characteristic applies to all three domains and viruses?
Masteriza [31]

the characteristics applies to all three domains and viruses by the genetic material.

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3 years ago
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