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Studentka2010 [4]
3 years ago
13

What is the precursor for proteins?

Biology
1 answer:
NeTakaya3 years ago
4 0
An mRNA template and tRNA work together in a ribosome to make protein from amino acids.

hope this helps!
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Where does nitrogen come from
gavmur [86]

nitrogen comes from an air that is called fractional distillation.

3 0
3 years ago
Using energy from a vehicle to recharge the battery when slowing down or stopping the vehicle is called what?
Triss [41]

Answer:

B Regenerative braking

7 0
2 years ago
Sheila is recovering from a serious stroke that damaged her frontal cortex. Which outcome is most likely?
11Alexandr11 [23.1K]

Some of the symptoms that may be experienced by Shiela after a stroke affecting the frontal lobe will include;

  1. Difficulties in speech and language
  2. Muscle weakness that would be characterized by cases of incontinence
  3. Changes in personality and behavior (characterized by episodic periods of mood swings and outbursts, apathy, irritability)
  4. Reduced creativity and thinking capacity hence reduced capacity to solve problems.

8 0
3 years ago
In general, glycine is a highly conserved amino acid in evolution. why should this amino acid be so important in a protein seque
dimaraw [331]

Glycine is the principle amino acid and it helps in the production of all types of amino acid.

Glycine is the simplest form of amino acid. all the amino acid is a derivative or a side chain addition of the amino acid of glycine.

Glycine is a highly conserved amino acid in the evolution of proteins as it is the smallest amino acid with H as a side chain. Because of the smallest side chain, it makes peptide to have tight turns. Because of Glycine smallest size proteins can approach one another very closely.

Various studies have been conducted to prove that glycine is a conserved amino acid. An experiment is conducted where glycine in a protein is being replaced by other amino acids say alanine, serine. This mutated protein where either serine or alanine took the position of Glycine, become unstable as confirmation was not stable in any variant. Conserved amino acids or sequences are those which affect the confirmation of the protein.

Glycine is only optically inactive amino acid and being the compact amino acid, it form stable alpha helices whereas complex amino acid like proline destabilize the helix.

Hence it is a highly conserved amino acid. Proteins are the addition of different types of amino acid. The amino acid at the edition product of different side chain which are present in glycine.  all amino acids are modification of glycine and can be prepared from glycine.

Learn more about glycine here

brainly.com/question/26318968

#SPJ4

6 0
1 year ago
What is not generally an implication stemming from an increase in the number of​ facilities?
Sever21 [200]

Answer:

The answer is A.

Explanation:

The question is not complete, here is the complete question:

Which of the following statements is NOT generally an implication stemming from an increase in the number of facilities?

A) decreased total logistics cost

B) quicker response

C) increased customer satisfaction

D) increased facility costs

Among the given options, having a decreased logistics cost would not be an implication of an increase in the number of facilities. All the other options are correct implications for a facility increase.

I hope this answer helps.

4 0
3 years ago
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