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Novosadov [1.4K]
3 years ago
5

Which is true about molecules entering a cell?

Biology
1 answer:
kompoz [17]3 years ago
6 0

Answer:

molecule enter a cekk by passing through the cell membrane

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The organelles found in plant cells: central vacuole, nucleus, and cell wall.

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What is chemical name of humans ?​
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which statements about oxidative phosphorylation are true? the mechanisms of phosphorylation and oxidation are directly coupled.
arlik [135]

The true statements about oxidative phosphorylation are the mechanisms of phosphorylation and oxidation are directly coupled.

<h3>What is oxidative phosphorylation ?</h3>
  • An electron transfer chain that is fueled by substrate oxidation and connected to ATP generation via an electrochemical transmembrane gradient is known as oxidative phosphorylation (OXPHOS).
  • Cells employ enzymes to oxidize foods in the metabolic process known as oxidative phosphorylation, electron transport-linked phosphorylation, or terminal oxidation, which releases chemical energy to create adenosine triphosphate. This happens inside mitochondria in eukaryotes.

Steps in Oxidative Phosphorylation

  • Electron Transport using NADH and FADH2. Near the start of the transport chain, reduced NADH and FADH2 transmit their electrons to molecules. ... the splitting of oxygen into water, proton pumping, electron transport, and ATP synthesis.

To learn more about oxidative phosphorylation refer to:

brainly.com/question/8562250

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4 0
1 year ago
A species of eels that lives in the ocean can move up rivers to spawn. A freshwater pike is unable to move into the ocean from a
Alex17521 [72]

Answer:

Eels are a long, thin slimy fish that have a fin that runs the entire lengths of the backs of their bodies, extends around the tail and run for a distance on the underside of the fish. They have a wide and strong mouth. The pike has a long, slender body that is olive green in color and fades to yellowish-white on its belly. The reason for this is because they have diffrent bodies and a eel is small while pikes are big and have more weight.

Explanation:

Hope this helps. Mark me brainlist plzzzzz

3 0
3 years ago
Which branch of science focuses on the study of microscopic organisms such as viruses, bacteria, protozoa, parasites, and some f
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The correct answer is microbiology.  
<span>
Microbiology is the branch of science that study microorganism. It contains a few sub-disciplines including virology (study viruses), parasitology (study parasites), mycology (study fungi) and bacteriology (study bacteria). Studied microorganism might be unicellular (one cell), multicellular (cell colony), or acellular (without cells).</span>
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