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No because it doesn't contain aromatic group
No, because phenylalanine does not react with the nitric acid in this test.
2, leaving it as a +2 positive cation.
The protons
yes...!
yes
Phenylalanine gave a yellow to orange color in xanthoproteic test which means it is positive.
No because it doesn't contain aromatic group
No, because phenylalanine does not react with the nitric acid in this test.
Adrenaline can give you a quick shot of energy, your heat starts to beat rapidly
yes! but actually for phenylalanine it just weakly positive or negative because the aromatic ring is not activated so it is not give the positive result...phenylalanine need certain condition to give positive result
In this reaction the yellow xanthoproteic acid is formed.
No because it doesn't contain aromatic group
positive
The best way to figure this out would be to use an example. So suppose you had a -20 and divided that by a positive 5. That would give you a -4. Take that -4 and divide it by a -2 which would give you a positive 2 (knowing that two negative numbers cancel out to make a positive number). Thus a negative divided by a positive divided by a negative would give you a positive number.
Adrenaline was still running through him after the race
Sports that give adrenaline rushes are commonly called extreme sports. Rock climbing, racing, fighting, rafting, and stunts featured on X games can cause adrenaline rushes for participants.