1
JEE Main 2024 (Online) 5th April Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Which of the following gives a positive test with ninhydrin ?

A
Polyvinyl chloride
B
Cellulose
C
Egg albumin
D
Starch
2
JEE Main 2024 (Online) 4th April Evening Shift
MCQ (Single Correct Answer)
+4
-1

Match List I with List II

LIST I LIST II
A. $$\alpha$$ - Glucose and $$\alpha$$ - Galactose I. Functional isomers
B. $$
\alpha \text { - Glucose and } \beta \text { - Glucose }
$$
II. Homologous
C. $$
\alpha \text { - Glucose and } \alpha \text { - Fructose }
$$
III. Anomers
D. $$
\alpha \text { - Glucose and } \alpha \text { - Ribose }
$$
IV. Epimers

Choose the correct answer from the options given below:

A
A-III, B-IV, C-II, D-I
B
A-IV, B-III, C-I, D-II
C
A-III, B-IV, C-I, D-II
D
A-IV, B-III, C-II, D-I
3
JEE Main 2024 (Online) 4th April Morning Shift
MCQ (Single Correct Answer)
+4
-1

Which of the following is the correct structure of L-Glucose?

A
JEE Main 2024 (Online) 4th April Morning Shift Chemistry - Biomolecules Question 7 English Option 1
B
JEE Main 2024 (Online) 4th April Morning Shift Chemistry - Biomolecules Question 7 English Option 2
C
JEE Main 2024 (Online) 4th April Morning Shift Chemistry - Biomolecules Question 7 English Option 3
D
JEE Main 2024 (Online) 4th April Morning Shift Chemistry - Biomolecules Question 7 English Option 4
4
JEE Main 2024 (Online) 1st February Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language
If one strand of a DNA has the sequence ATGCTTCA, sequence of the bases in complementary strand is :
A
CATTAGCT
B
TACGAAGT
C
ATGCGACT
D
GTACTTAC
JEE Main Subjects
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
CBSE
Class 12