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e-lub [12.9K]
4 years ago
6

Which substances are responsible for accelerating chemical reactions in cells? amino acids enzymes nucleic acids lipids

Biology
2 answers:
Liono4ka [1.6K]4 years ago
3 0
Enzymes are biological catalysts that speed up reactions
german4 years ago
3 0
Enzymes! they speed up a reaction
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Which of the following structures or systems is correctly paired with its function? (2 points)
elena-14-01-66 [18.8K]
The correct answer is central nervous system
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3 years ago
Free palmitate is activated to palmitoyl-CoA in the cytosol before it can be oxidized in the mitochondria. If palmitate and [14
Bingel [31]
<h2>Fatty acid oxidation </h2>

Explanation:

  • Activation of fatty acids (palmitate) occurs in the cytoplasm where fatty acids are activated to fatty acyl CoA, reaction catalysed by an enzyme called fatty acyl CoA synthetase
  • A specialized carnitine carrier system catalyze transportation of activated fatty acid from cytoplasm to matrix of mitochondria, where carnitine system consists of three proteins:
  • Carnitine acyl transferase I located in outer membrane of mitochondria catalyze transfer of carnitine to fatty acyl CoA and produce fatty acyl carnitine
  • Carnitine translocase facilitate passive diffusion of fatty acyl carnitine from inter membrane space to matrix located in inner membrane
  • Carnitine acyl transferase III located in inner mitochondrial membrane at matrix phase catalyze transfer of CoA to fatty acyl carnitine and regenerate fatty acyl CoA

Hence, the cytosolic and mitochondrial pools of CoA are thus kept separate, and no radioactive CoA from the cytosolic pool enters the mitochondria

3 0
3 years ago
You can use a gaff to kill a large fish. Group of answer choices True False
DaniilM [7]

Answer:

Yes

Explanation:

That is what a gaff is used for

6 0
3 years ago
Among primates, which kind of caretaker is most likely to perform direct allomaternal care towards infants (i.e. help the mother
shtirl [24]

Answer:

The correct answer is - Male Savannah baboons.

Explanation:

Among all primates, Papio cyanocephalus is the scientific name of the male Savannah baboons are shows to perform direct allomaternal care which means they help mothers in taking care of infants or offspring.

The baboons species are intervene and help the mother to protect offspring, They shows allomaternal care that includes the thermoregulation, caring, babysitting.

Thus, the correct answer is - Male Savannah baboons.

4 0
4 years ago
Which stage of the cell cycle is matched with the proper event?
daser333 [38]
The interphase I believe.
6 0
2 years ago
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