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Musya8 [376]
3 years ago
7

PLEASE I NEED HELP Question 8 of 10

Biology
1 answer:
ad-work [718]3 years ago
3 0

Answer:

Explanation:

Pumps, also called transporters, are transmembrane proteins that actively move ions and/or solutes against a concentration or electrochemical gradient across biological membranes. Pumps generate a membrane potential by creating an electrochemical gradient across the membrane.

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Which statements describe deposition? Check all that apply.
GuDViN [60]

Answer:

The correct answer would be Deposition happens after weathering and erosion.

Deposition is the third step in the formation of sedimentary rocks.

It happens after weathering, erosion, and transportation of sediments such as pebbles, mud, sand, small rocks et cetera.

During this process, soil, rocks, sediments are added on the land mass that is, deposited which results in the building of sediment layers.

8 0
4 years ago
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Which structure connects a placenta to an embryo?
Mnenie [13.5K]
The umbilical cord I believe
8 0
3 years ago
Proceso por el cual las características de los progenitores se transmiten a sus descendientes es:​
Oksana_A [137]

Answer:

la herencia biologica es el proceso en el cual la decendencia de una celula u organismo adquiere o esta predispuesta a adquirir las caracteristicas

4 0
3 years ago
The ability of your joints to move through their full range of movement
nexus9112 [7]

Answer:

Flexibility

Explanation:

Flexibility is the ability to move your to and fro from full range of movement

4 0
3 years ago
Read 2 more answers
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
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