A blue dye blinds to protin and changes colour.
A and B. Because if heart cells were located in your brain, your brain would not perform the right function. And B because if cells perform different functions and are in the wrong spot im your body it wouldnt work.
It takes the Earth (approximately) 364.25 days to revolve around the sun. That's why we have leap days.
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Answer:
Changes in DNA caused by mutation in a coding region of DNA can cause errors in protein sequence that may result in partially or completely non-functional proteins. Each cell, in order to function correctly, depends on thousands of proteins to function in the right places at the right times.
Explanation:
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C The rods will attract each other because they are both positively charged.
