Environmental Sciences, asked by ExPeRtSaNjU, 11 months ago

why onion cause tear from eye when we cut it?

Answers

Answered by Anonymous
0

The synthase enzyme converts the amino acids sulfoxides of the onion into sulfenic acid. The unstable sulfenic acid rearranges itself into syn-ropanethial-S-oxide. Syn-propanethial-S-oxide gets into the air and comes in contact with our eyes. The lachrymal glands become irritated and produces the tears!

Answered by piyush03
0
Hey mate onion produces a gas known as syn-propanithial -s-oxide which which stimulates the lachrymal glands so they release tears
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