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goldenfox [79]
3 years ago
14

What are mutations and what typically causes mutations in your dna?

Biology
1 answer:
IrinaVladis [17]3 years ago
3 0

Answer: Hello, A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke. Mutations can occur during DNA replication if errors are made and not corrected in time

Explanation: Hope this helps :D

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The breakdown of large molecules by enzymes and the addition of water is known as a ____ reaction.
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The answer to your question is

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4 years ago
The skeletal muscle organelles that actually contracts is (are) the:
frez [133]

Answer:

Myofibrils.

Explanation:

Myofibrils may be defined as the basic unit of muscle cell that are rod like in appearances. The tubular like myocetes or muscle cells are present in the myofibrils.

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Thus, the correct answer is option (E).

4 0
3 years ago
Read 2 more answers
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prisoha [69]
Answer is D:) Just took the test
3 0
3 years ago
The antepartum nurse is caring for a patient with a body mass index (bmi) of 30 who is scheduled for a planned cesarean delivery
Bas_tet [7]
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