1
JEE Main 2018 (Offline)
MCQ (Single Correct Answer)
+4
-1
The predominant form of histamine present in human blood is (pKa, Histidine = 6.0)
A
JEE Main 2018 (Offline) Chemistry - Biomolecules Question 100 English Option 1
B
JEE Main 2018 (Offline) Chemistry - Biomolecules Question 100 English Option 2
C
JEE Main 2018 (Offline) Chemistry - Biomolecules Question 100 English Option 3
D
JEE Main 2018 (Offline) Chemistry - Biomolecules Question 100 English Option 4
2
JEE Main 2018 (Online) 15th April Evening Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
The dipeptide, Gln-Gly, on treatment with CH3COCl followed y aqueous work up gives :
A
JEE Main 2018 (Online) 15th April Evening Slot Chemistry - Biomolecules Question 95 English Option 1
B
JEE Main 2018 (Online) 15th April Evening Slot Chemistry - Biomolecules Question 95 English Option 2
C
JEE Main 2018 (Online) 15th April Evening Slot Chemistry - Biomolecules Question 95 English Option 3
D
JEE Main 2018 (Online) 15th April Evening Slot Chemistry - Biomolecules Question 95 English Option 4
3
JEE Main 2018 (Online) 15th April Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following is the corect structure of Adenosine?
A
JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Biomolecules Question 97 English Option 1
B
JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Biomolecules Question 97 English Option 2
C
JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Biomolecules Question 97 English Option 3
D
JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Biomolecules Question 97 English Option 4
4
JEE Main 2018 (Online) 15th April Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following will not exist in zwitter ionic form at pH=7 ?
A
JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Biomolecules Question 96 English Option 1
B
JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Biomolecules Question 96 English Option 2
C
JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Biomolecules Question 96 English Option 3
D
JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Biomolecules Question 96 English Option 4
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