1
JEE Main 2020 (Online) 4th September Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following will react with CHCl3 + alc. KOH?
A
Adenine and thymine
B
Thymine and proline
C
Adenine and lysine
D
Adenine and proline
2
JEE Main 2020 (Online) 2nd September Evening Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
The correct observation in the following reactions is : JEE Main 2020 (Online) 2nd September Evening Slot Chemistry - Biomolecules Question 97 English
A
Formation of blue colour
B
Formation of violet colour
C
Formation of red colour
D
Gives no colour
3
JEE Main 2020 (Online) 2nd September Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
Consider the following rections:
JEE Main 2020 (Online) 2nd September Morning Slot Chemistry - Biomolecules Question 98 English
'x', 'y' and 'z' in these reactions are respectively.
A
5, 6, & 5
B
4, 5 & 5
C
4, 6 & 5
D
5, 4 & 5
4
JEE Main 2020 (Online) 8th January Evening Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
Two monomers in maltose are :
A
$$\alpha $$-D-glucose and $$\alpha $$-D-galactose
B
$$\alpha $$-D-glucose and $$\alpha $$-D-Fructose
C
$$\alpha $$-D-glucose and $$\alpha $$-D-glucose
D
$$\alpha $$-D-glucose and $$\beta $$-D-glucose
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