Advertisements
Advertisements
प्रश्न
In nucleoside a base is attached at 1′ position of sugar moiety. Nucleotide is formed by linking of phosphoric acid unit to the sugar unit of nucleoside. At which position of sugar unit is the phosphoric acid linked in a nucleoside to give a nucleotide?
Advertisements
उत्तर
Phosphoric acid unit is linked preferably at 5′-position of sugar moiety of a nucleoside to give a nucleotide.
(Nucleotide)
APPEARS IN
संबंधित प्रश्न
Describe laboratory method for preparation of glucose.
What is the action of following reagents on glucose?
hydroxyl amine
A 10% solution (by mass) of sucrose in water has freezing point of 269.15 K. Calculate the freezing point of 10% glucose in water, if freezing point of pure water is 273.15 K.
(Given: Molar mass of sucrose = 342 g mol−1, Molar mass of glucose = 180 g mol−1)
Which component of starch is a branched polymer of α-glucose and insoluble in water?
Which among the following is the simplest sugar?
Which of the following statements is not true about glucose?
Carbohydrates are classified on the basis of their behaviour on hydrolysis and also as reducing or non-reducing sugar. Sucrose is a:
(i) monosaccharide
(ii) disaccharide
(iii) reducing sugar
(iv) non-reducing sugar
How do you explain the presence of all the six carbon atoms in glucose in a straight chain?
Under what conditions glucose is converted to gluconic and saccharic acid?
During curdling of milk, what happens to sugar present in it?
In the acetylation of glucose, which group is involved in the reaction
Which of the following is an example of aldo hexose?
A nucleoside is made of:-
Which of the following base is not present in RNA?
Amylopectin is a polymer of:-
When sucrose is heated with cone. HNO3 the product is ______.
Which of the following statements is not true about glucose?
How is glucose prepared on commercial scale?
