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MakcuM [25]
2 years ago
9

What is mRNA?

Biology
1 answer:
Deffense [45]2 years ago
7 0

Answer:

Messenger RNA is a type of RNA that is necessary for protein production. In cells, mRNA uses the information in genes to create a blueprint for making proteins. Once cells finish making a protein, they quickly break down the mRNA. mRNA from vaccines does not enter the nucleus and does not alter DNA.

So the answer will be C or A

Explanation:

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Which of the following best describes Samuel Gompers?
xxTIMURxx [149]

Answer:

Option D

Explanation:

Samuel Gompers was the head of the largest labor federation of America known as American Federation of Labor. This organization comprised of workers that were skilled artisans, weavers, carpenters etc. He also headed the labor movement after actively forming a union of workers in the cigar industry. He himself was a cigar worker and thus could relate to the plight of the people working there. Young aged children were employed in cigar factories and the wage and benefits were not even enough to support survival of one.  

Thus, Samuel arouses his voice to stand against the injustices done to the workers in cigar factory which later turned out to be mass movement.

8 0
3 years ago
Read 2 more answers
Glucose —> lactic acid —> carbon dioxide and water
Illusion [34]

Answer:

Anaerobic respiration

Explanation:

Glucose —> lactic acid —> carbon dioxide and water

Anaerobic respiration

4 0
3 years ago
Compare hypertonic, hypotonic, and isotonic solutions. When an environment is hypotonic, what happens to the cell?
algol13

When an environment is hypotonic, the cell has more solute so solvent move from outside the cell to inside causing the cell to swell.

WHAT IS TONICITY?

  • Tonicity is the ability of a solution to induce water loss or water gain in a cell. A solution can either be; hypertonic, hypotonic or isotonic

  • A hypertonic solution has more concentration of solute than its surroundings while a hypotonic solution has less concentration of solute compared to it's surroundings.

  • If a hypotonic solution has less solute, this means that it will have more solvent (water). Based on the principle of osmosis, water moves from a region of high concentration to region of low concentration.

Hence, water will move into a cell that is located in a hypotonic environment, causing it to swell.

Learn more: brainly.com/question/13802181?referrer=searchResults

3 0
2 years ago
A slower-than-normal heart rate is called __________.
MakcuM [25]

Answer:

B. bradycardia

Explanation:

Bradycardia, also known as slow heart rate, is usually slower than 60 beats per minute.

Hope this helps! :)

3 0
3 years ago
What is it called when a substance provides a form of energy during a chemical change
Nuetrik [128]
It's called chemical reaction.

(I'm not real sure)
4 0
3 years ago
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