Answer
Verified
468.6k+ views
Hint: We should know that Pentose sugar is a monosaccharide with 5 carbon atoms. So, while classifying the options into pentose sugar, we need to compare their structures with the basic structure of pentose sugar.
Step by step answer: The pentose sugar as we know contains 5 carbon atoms. The two main functional groups attached to the sugar are often named in reference to the carbon to which they are bound.
The basic structures of the following options are:
Glucose:
From the structure we can see that there are 6 carbon atoms, and 5 hydroxyl groups. So the structure does not satisfy the basic criteria for pentose sugar. So this is not pentose sugar. Fructose:
From the structure we can see that there are 6 carbon atoms. So the structure do not satisfy the basic criteria for pentose sugar. So this is not pentose sugar. Ribose:
From the structure we can see that there are 5 carbon atoms. So the structure resembles the structure of pentose sugar. So this is a pentose sugar.
Cellulose:
Cellulose is a polysaccharide. Therefore it cannot be a pentose sugar.
Therefore Ribose is the pentose sugar. Option C is the correct answer.
Note: We should have an idea that Ribose is produced in our body. It is used as medicine.
Ribose is used to improve athletic performance and the ability to exercise by boosting muscle energy. It has also been used to improve the symptoms of chronic fatigue syndrome and coronary artery disease.
Step by step answer: The pentose sugar as we know contains 5 carbon atoms. The two main functional groups attached to the sugar are often named in reference to the carbon to which they are bound.
The basic structures of the following options are:
Glucose:
From the structure we can see that there are 6 carbon atoms, and 5 hydroxyl groups. So the structure does not satisfy the basic criteria for pentose sugar. So this is not pentose sugar. Fructose:
From the structure we can see that there are 6 carbon atoms. So the structure do not satisfy the basic criteria for pentose sugar. So this is not pentose sugar. Ribose:
From the structure we can see that there are 5 carbon atoms. So the structure resembles the structure of pentose sugar. So this is a pentose sugar.
Cellulose:
Cellulose is a polysaccharide. Therefore it cannot be a pentose sugar.
Therefore Ribose is the pentose sugar. Option C is the correct answer.
Note: We should have an idea that Ribose is produced in our body. It is used as medicine.
Ribose is used to improve athletic performance and the ability to exercise by boosting muscle energy. It has also been used to improve the symptoms of chronic fatigue syndrome and coronary artery disease.
Recently Updated Pages
Who among the following was the religious guru of class 7 social science CBSE
what is the correct chronological order of the following class 10 social science CBSE
Which of the following was not the actual cause for class 10 social science CBSE
Which of the following statements is not correct A class 10 social science CBSE
Which of the following leaders was not present in the class 10 social science CBSE
Garampani Sanctuary is located at A Diphu Assam B Gangtok class 10 social science CBSE
Trending doubts
A rainbow has circular shape because A The earth is class 11 physics CBSE
Which are the Top 10 Largest Countries of the World?
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
How do you graph the function fx 4x class 9 maths CBSE
What is BLO What is the full form of BLO class 8 social science CBSE
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
Give 10 examples for herbs , shrubs , climbers , creepers
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
Change the following sentences into negative and interrogative class 10 english CBSE