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5 votes
Muscle cells can stretch and contract. This is their specific cellular function. What type of molecule in muscle cells allow them to carry out this function?

1) sugars
2) RNA
3) fats
4) proteins

User Majeed
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2 Answers

7 votes
The answer is fat. That’s what stretches your body out
User Guid
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4 votes
The answer is fats cause when yu eat your fats store the food is your stomach so the answer it’s fats
User Zapnologica
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