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4vir4ik [10]
3 years ago
13

Describe how proteins can speed up chemical reactions and how they can help transport oxygen throughout the body.

Biology
1 answer:
Leni [432]3 years ago
4 0

Answer:

Proteins can be catalysts which help to reduce the energy used in a chemical reaction or speed it up. Proteins can help carry oxygen throughout the body in the form of hemoglobin

Explanation:

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Most of the fatty acids in cells contain an even number of carbons with _____ carbon atoms per molecule.
Rom4ik [11]

Most of the fatty acids in cells contain an even number of carbons with 16 to 18 carbon atoms per molecule.

<h3>What are fatty acids?</h3>

Fatty acids are biomolecules which consist of a long non-polar hydrocarbon chain and a polar carboxylic acid head.

Fatty acid are found combined with glycerol molecules to form fats found in animals.

The oxidation of fatty acids produces large amount of energy for the body.

In conclusion. fatty acids are lipid molecules found in living organism that serve as energy stores.

Learn more about fatty acids at: brainly.com/question/17352723

#SPJ1

3 0
2 years ago
I want to know more about self control and how it works in the brain, how it relates to the amygdala and the best way to improve
Semenov [28]

Answer:

In my opinion, self control is like trying to controll the urge to get whatever your heart desires.Amygdala is a part of the brain that is related to controlling emotions.

5 0
3 years ago
Which are structures of the excretory system? Check all that apply. kidney spleen bladder liver ureter urethra
mina [271]
What are your choices

5 0
4 years ago
Read 2 more answers
Identify the 2 major groups of enzymes that make the redox reactions possible: Describe their role in these reactions.
adell [148]

Answer:Enzymes that makes redox reactions possible in a biochemical process includes those that help to catalyze the transfer of electrons, atoms, or functional groups.

Explanation:

Here are some class categories of these enzymes and their roles ;

• Oxidoreductases - Transfer of electrons (hydride ions or H atoms)

• Transferases - Group- transfer reactions

• Hydrolases - Hydrolysis reactions (transfer of functional groups to water)

• Lyases - Addition of groups to double bonds, or formation of double bonds by removal of groups Transfer of groups within molecules to yield isomeric forms

• Isomerases - Formation of C-C, C-S, C--0, and C-N bonds by condensation reactions coupled to ATP cleavage

The above are however classified, given code numbers, and assigned names according to the type of transfer reaction, the group donor, and the group acceptor.

7 0
3 years ago
What would happen to an ecosystem if an energy level disappeared? This is meaning in a pyramid.
butalik [34]
This has happened before in Yellow Stone National Park in CA. Removing a species form the Pyramid causes the ecosystem to collapse, as species become over hunted and others are starved. One type of organism could become overpopulated, therefor lack of natural variation.  
7 0
3 years ago
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