Monosaccharide

Q. Which one given below is a non - reducing sugar?

1. Glucose
2. Sucrose
3. maltose
4. Lactose

Q. Which statement (s) is /are correct about the products from (D) by path (a) and path (b)?

1. Path (a) proceeds via the cleavage of $C-3$ and $C-4$ bond of (D)
2. Path (a) proceeds via the cleavage of $C-4$ and $C-5$ bond of (D)
3. Path (b) proceeds via the cleavage of $C-3$ and $C-4$ bond of (D)
4. Path (b) proceeds via the cleavage of $C-4$ and $C-5$ bond of (D)

Q. Compound $\left(D\right)$ is :

1. 
2. 
3. 
4. Both $\left(a\right)$ and $\left(b\right)$

Q. Which of the following is the Fischer projection of L – threonine (also known as 2S, 3R-2-amino- 3-hydroxy butanoic acid)?

1. 
2. 
3. 
4. 

Q. Which of the following is not a polysaccharide ?

1. Starch
2. Maltose
3. Cellulose
4. Glycogen

Q. Which of the following is the Fischer projection of L – threonine (also known as 2S, 3R-2-amino- 3-hydroxy butanoic acid)?

1. 
2. 
3. 
4. 

Q.

Number of - OH groups present in the cyclic structure of 'deoxy ribose' sugar

1. 5

2. 4

3. 3

4. 2