Question

20 pu QUESTION 17 What are functional groups in this molecule? HN-C-COOH CH OH sulfhydryl group carboxyl group amino group methyl group QUESTION 18 20 poin NaCl is also known as table salt. You are making pasta and put some salt into the water, speculate why this will make your pasta taste salty. in water, salt dissociates into Na. and Cl-ions that bind to receptors on our tongue and activate signal transduction, which this activates neurons (nerve cells), our brain interprets the incoming signal as 'salty'

Answer 1

QUESTION 17 LU PO What are functional groups in this molecule? HN-C-COOH CH, OH hydroxyl group will also act as functional group sulfhydryl group carboxyl group amino group methyl group

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