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aleksley [76]
3 years ago
9

What do enzymes change to affect the chemical reactions that take place in living cells?

Biology
1 answer:
diamong [38]3 years ago
5 0
Enzymes are biological catalysts.They lower the activation energy necessary for the reaction to occur, and that makes the chemical reactions quicker in living cells.
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Gene therapy can be used to treat disorders that do not have a present cure. <br> true or false?
mafiozo [28]

Answer:

True or false

Explanation:

False is the answer

3 0
3 years ago
Which base is normally used in the synthesis (making) of RNA but not in the synthesis (making) of DNA?
fiasKO [112]

The correct answer is uracil.

<span>Uracil is one of the pyrimidine nucleotide bases which is the component of nucleic acid-RNA. In RNA, uracil binds to adenine via two hydrogen bonds (complementary binding). Uracil is not found in DNA, it is replaced by thymine because it is thymine’s demethylated form.</span>
8 0
3 years ago
A particular protein largely lacks both secondary and tertiary structure. which factor, if any, is mainly responsible for the re
NemiM [27]

Entropy, is mainly responsible for the resting state of this protein.

Hydrogen bonds, disulfide bonds, and dipole-dipole interactions produce the complicated folding styles seen in secondary and tertiary structure. however, if a protein does not have these elements of structure, it'll undertake a kingdom in which its entropy is maximized.

Secondary shape is determined through hydrogen bonding within the amino acid chain backbone. Tertiary structure is the entire protein's form, decided Entropy Interplay and hydrophobic forces. The tertiary shape of a protein is the 3 dimensional shape of the protein. Disulfide bonds, hydrogen bonds, ionic bonds, and hydrophobic interactions all affect the form a protein takes.

The nonpolar amino acids have formed the nonpolar center of the protein, weak van der Waals forces stabilize the protein. furthermore, hydrogen bonds and ionic interactions between the polar, charged amino acids make a contribution to the tertiary structure.

Disclaimer: your question is incomplete, please see below for complete question

A. Entropy

B. Hydrogen bonds between amino acid residues

C. Dipole-dipole interactions

D. None of the above

Learn more about protein here:- brainly.com/question/10058019

#SPJ4

4 0
2 years ago
In the theory of plate tectonics, how should you picture the earth?
lorasvet [3.4K]

Answer:

C

Explanation:

As shown in the picture I attached to my answer, we can see all of the tectonic plates, which make up the lithosphere. The pieces do move very slightly every year.

5 0
1 year ago
Please please please please please ​
Contact [7]
Your answer is B for your question
4 0
3 years ago
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