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valina [46]
3 years ago
13

A substance that influences the reaction but does not participate in the reaction is a ?

Biology
2 answers:
USPshnik [31]3 years ago
7 0
A catalyst..................
Alik [6]3 years ago
6 0
Catalysts are used to speed up reactions without being consumed in them
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Suggest a means by which you could separate mrna from the other types of rna in a eukaryotic cell
jok3333 [9.3K]

A method by which you could separate mRNA from the other types of RNA in a eukaryotic cell is oligo (dT) chromatography.

<h3>What do you mean by mRNA?</h3>

mRNA may be defined as a molecule in cells that holds codes from the DNA in the nucleus to the sites of protein synthesis in the cytoplasm.

The mRNA can be easily isolated from other types of RNA by the most reliable and convincing method of oligo (dT) chromatography which is the magnetic separation method that bounds oligo (dT) molecules on the surface of paramagnetic beads.

Therefore, a method by which you could separate mRNA from the other types of RNA in a eukaryotic cell is oligo (dT) chromatography.

To learn more about mRNA, refer to the link:

brainly.com/question/884041

#SPJ4

6 0
2 years ago
How is it possible that over 20 million living organisms on the planet are made up of only 5 types of nucleotide bases arranged
Tpy6a [65]
<h2>Answer</h2>

It is because of different arrangements of nucleotide bases.

<h2>Explanation</h2>

There are only five types of nucleotide basis are present in the genetic material which makes up the all the genetic information of the individuals. These nucleotides are named as Adenine, Thymine, Guanine, Cytosine and Uracil. In all the living beings on the earth, these only five nucleotides are present which decides their behaviour and functions on the earth. These five bases have features to get any arrangements according to the situation. Their different arrangement at the heredity material makes the difference in all living beings regarding their behaviour.



4 0
3 years ago
Please help and be quick 5 ⭐️
amm1812

Answer:

Orbital

Explanation:

I believe, to the best of my knowledge, that the answer that you're looking for here is the Orbital. Hopefully this helps.

7 0
4 years ago
Read 2 more answers
What would be the effect on triacylglycerol and phospholipid synthesis if the gene for the lipin protein is underexpressed? plac
Nadya [2.5K]

Answer:

Explanation:

The concentration of the lipids will increase: phospholipids generated from CDP-DAG and a polar head group

The concentration of the lipids will decrease: phophosplipids generated from DAG and activated head groups "triacylglycerols"

6 0
3 years ago
Read 2 more answers
What are 3 major pieces of evidence that prove different species are related?
Julli [10]

Three different ways the relatedness of species could be assessed is through:

<span>1.    </span>Their genotype. Similarity in DNA between the species is a good indication of their relatedness.

<span>2.    </span>Their phenotype. If the two species have similar body form and function, then there is a good possibility that they are related.

<span>The presence of intermediates, either living or in the fossil record, can show relatedness between two species.</span>
6 0
3 years ago
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