Messenger RNA
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Deoxyribose sugar and phosphate group
Are nucleotides
The answers A. C. D. are all physical reactions
The answer is B. Digestion of food
When food is digested it is chemically broken down
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Answer:
Explanation:
The normal form of the prion protein PrP (shown here) is found on the surface of nerve cells, but when it changes into its misfolded form, it aggregates into long fibrils that clog up the normal functioning of the brain.
Answer: Mass
Explanation: i hope i helped i did that yesterday and it was right but i hope it is??