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larisa86 [58]
3 years ago
9

If the heart becomes damaged or weakened, how will this affect the body’s systems? A. The muscular system will strengthen the he

art. B. Only the nervous system will be unable to function. C. The circulatory system will not function well, which will affect all other body systems. D. Only the circulatory and respiratory systems will be affected.
Biology
2 answers:
jonny [76]3 years ago
5 0
The correct answer is c.the circulatory system will not fuction well,which will affect all other body systems.
mel-nik [20]3 years ago
3 0

Yup C 100% Correct GJ other dude!

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Answer:

The question is incomplete, the complete question has been added as an attachment.

THE DGR AN represents deletion mutation

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Mutation is a change in the nucleotide sequence of a gene. It can be of different types depending on how it occurs. A deletion mutation is that which involves the removal of one or more nucleotide base from the sequence.

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A substitution mutation is the replacement of one or more nucleotide base in a sequence.

The original sentences were:

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1. THE DGR AN- in this sentence, letter O which represents one base is missing due to removal, making the original sentence (THE DOG RAN) alterated. Hence, this represents an example of deletion mutation.

2. THE RED ANA TRA N - in this case, Letter A has been added in between N and T. This makes the original sentence (THE RED ANT RAN) altered. Since addition of letter (base) occurred, this represents an example of insertion mutation.

3. THE FOX WTS RED - In this case, letter A in "WAS" was replaced by T, making the original sentence (THE FOX WAS RED) altered. Since a replacement of letter (base) is the case here, it represents an example of substitution mutation.

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