1
RE-NEET 2026
MCQ (Single Correct Answer)
+4
-1

$$ \text { Match the vitamins in List I with their sources in List II } $$

$$ \begin{array}{|l|l|l|l|} \hline & \text { List I } & & \text { List II } \\ \hline \text { A. } & \text { vitamin A } & \text { I. } & \text { meat } \\ \hline \text { B. } & \text { vitamin B }{ }_{12} & \text { II. } & \text { sunflower oil } \\ \hline \text { C. } & \text { vitamin E } & \text { III. } & \text { green leafy vegetables } \\ \hline \text { D } & \text { vitamin K } & \text { IV. } & \text { carrots } \\ \hline \end{array} $$

Choose the correct answer from the options given below.

A

A-III, B-I, C-IV, D-II

B

A-II, B-III, C-IV, D-I

C

A-IV, B-I, C-II, D-III

D

A-IV, B-II, C-I, D-III

2
NEET 2026
MCQ (Single Correct Answer)
+4
-1
Change Language

The correct statement with regard to the secondary structure of DNA/RNA is

A

RNA possesses a single strand helix structure and contains thymine as one of the four bases

B

DNA possesses a double strand helix structure and contains thymine as one of the four bases

C

RNA possesses a double strand helix structure and contains uracil as one of the four bases

D

DNA possesses a single strand helix structure and contains uracil as one of the four bases

3
NEET 2025
MCQ (Single Correct Answer)
+4
-1
Change Language

Sugar ' $X$ '

A. is found in honey

B. is a keto sugar

C. exists in $\alpha$ and $\beta$-anomeric forms.

D. Is laevorotatory.

' X ' is :

A
Maltose
B
Sucrose
C
D-Glucose
D
D-Fructose
4
NEET 2025
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List-I with List-II.

List - I
(Name of Vitamin)
List - II
(Deficiency disease)
A Vitamin $B_{12}$ I Cheilosis
B Vitamin $D$ II Convulsions
C Vitamin $B_{2}$ III Rickets
D Vitamin $B_{5}$ IV Pernicious anaemia

Choose the correct answer from the options given below:

A
A-II, B-III, C-I, D-IV
B
A-IV, B-III, C-II, D-I
C
A-I, B-III, C-II, D-IV
D
A-IV, B-III, C-I, D-II

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