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torisob [31]
2 years ago
9

________ is designed for use by heart patients to reduce chest pain.

Biology
1 answer:
inessss [21]2 years ago
5 0
<span>
Stents are commonly used for sable chest pain.</span>
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Taya2010 [7]
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I WILL MARK BRAINLIEST!
Sophie [7]

Answer:

Nucleus

Explanation:

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Hope this helps:)

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How does a salmon increase the chances of the survival of its own species
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During an action potential, the “gates” covering the axon’s ion channels pop open to allow which ions to rush into the axon?
olga2289 [7]
Sodium ions rush into the neuron. 
3 0
3 years ago
Adenine methylase is an enzyme used during mismatch repair (MMR). It helps determine which strand needs to be repaired by discri
I am Lyosha [343]

Answer:

The correct answer would be - MMR would be hindered because both strands would be unmethylated and both would appear as new DNA strands and it would not be able to determine which strand has the error .

Explanation:

In gene expression or DNA replication, the enzyme responsible for the synthesis of DNA from nucleoside triphosphate causes errors sometimes such as mismatch base pair that result in a change in genetic makeup.

For MMR, the DNA template and the strand formed required easily to be differentiated. As the newly synthesized strand is unmethylated and the DNA template strand is methylated results in DNA remain hemimethylated for a very short period.

After MMR, DNA adenine methylase enzyme that transfers a methyl group to the adenine of the sequence 5'-GATC-3' daughter strand formed.

Mutated DAM or DNA adenine methylase will not be able to transfer methyl group which leaves both template and daughter strands unmethylated and mismatch repair would be hindered as it will not be able to identify.

4 0
2 years ago
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