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mamaluj [8]
3 years ago
13

A cardiologist suspects that a patient has a heart problem. Either the valves between the atria and the ventricles or the valves

between the ventricles and the body are likely at fault. To test the valves in this order, the cardiologist would
analyze the first heart sound only
analyze the second heart sound only
analyze the first heart sound followed by the second heart sound
analyze the second heart sound followed by the first heart sound
Biology
2 answers:
Leni [432]3 years ago
8 0
<span>analyze the first heart sound followed by the second heart sound</span>
uranmaximum [27]3 years ago
6 0
Analyze the first heart sound followed by the second heart sound.
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Answer:

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How does the enzyme telomerase meet the challenge of replicating the ends of linear chromosomes?
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The correct answer is C) It catalyzes the lengthening of telomeres, compensating for the shortening that could occur during replication without telomerase activity.

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While replicating, the ends of the chromosomes always lose a part of the ends, therefore, the telomerase catalyzes this growing process, somehow compensating the information that will be lost.

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gtnhenbr [62]

<u>Answer:</u>

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