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slavikrds [6]
3 years ago
5

Select the first event of DNA replication.

Biology
1 answer:
Reil [10]3 years ago
8 0

Answer:

DNA is unzipped

Explanation:

Learned it in Biology

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Mutations in the ECM proteins result in?<br><br> A)<br> B)<br> C)<br> D)<br> E)
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Answer:

A

Explanation:

ECM proteins are significant in the development of the extracellular matrix which is responsible for supporting and connecting cells together in the formation of tissues. The extracellular matrix is also a major component of connective tissue that is composed of collagen fibers connecting tissues. Mutations of these proteins will result in connective tissue disorders such as scurvy, sarcomas, systemic lupus erythematosus (SLE) and etcetera.

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3 years ago
________is when the kidneys produce too much hydrogen or retain too much hydrogen which leads to an increase in carbonic acid pr
Setler [38]

Metabolic acidosis is when the kidneys produce too much hydrogen or retain too much hydrogen which leads to an increase in carbonic acid production. Or the kidneys excrete too much base.

<h3>What is metabolic acidosis?</h3>
  • The primary function of the kidney is to purge toxins from the blood and convert waste products into urine.
  • Around 160 grams of weight and one to one and a half litres of urine are excreted daily by each kidney.
  • When the kidneys do not properly eliminate acids from the blood into the urine, renal tubular acidosis (RTA) ensues.
  • The result is an excessively high blood acid level, or acidosis.
  • While having some blood acid is natural, having too much acid can cause numerous biological functions to become unbalanced.
  • When there is too much acid in the body's fluids, it is called acidosis.
  • When your kidneys and lungs are unable to maintain a healthy pH level in your body, acidosis results.
  • Acid is created by numerous bodily activities.

Learn more about kidney here:

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3 0
2 years ago
Stem cells may prove useful in the treatment of Type 1 diabetes because
timama [110]
Because they can be differentiated to form insulin-producing cells
5 0
3 years ago
What is the term for a group of interbreeding organisms that are able to produce fertile young?
timurjin [86]
Biological species is the term for a group of interbreeding organisms that are able to produce fertile young. 
5 0
4 years ago
Controlled nuclear chain reactions ____.
inna [77]
<span>Answer: a. take place in nuclear reactors

</span><span>Controlled nuclear chain reactions are the reaction in nuclear reactors. The reaction is controlled to make its rate slower. This will make the reaction relatively safer, so the energy produced can be changed into electricity in power plant. When the reaction is not controlled, it could cause explosive like in nuclear bomb.</span>
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4 years ago
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