User talk:Ashad choudhary

Carbohydrates
The first corbon of Glyceraldhyde is drived from Ashad choudhary (talk) 09:49, 12 October 2017 (UTC)

chemistry
20 amino acid which the hydorforbic Ashad choudhary (talk) 09:51, 12 October 2017 (UTC)

chemistry
If to dhicarboxyl amino acid are consist together what would be total charge Ashad choudhary (talk) 09:52, 12 October 2017 (UTC)