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Questions and Answers
What type of bond is formed between two monosaccharides when the -OH group of one sugar reacts with the anomeric carbon of the other sugar?
What type of bond is formed between two monosaccharides when the -OH group of one sugar reacts with the anomeric carbon of the other sugar?
- Peptide bond
- Ionic bond
- O-glycosidic bond (correct)
- Ester bond
Which type of reaction is involved in the formation of acetal from a hemiacetal during the joining of two monosaccharides?
Which type of reaction is involved in the formation of acetal from a hemiacetal during the joining of two monosaccharides?
- Reduction
- Oxidation
- Hydrolysis
- Condensation (correct)
How can disaccharides be hydrolyzed to yield their constituent monosaccharides?
How can disaccharides be hydrolyzed to yield their constituent monosaccharides?
- By exposing to light
- By freezing at low temperatures
- By boiling with a base
- By boiling with dilute acid (correct)
What happens when sucrose is hydrolyzed?
What happens when sucrose is hydrolyzed?
Why is the mixture of glucose and fructose obtained from the hydrolysis of sucrose called 'invert sugar'?
Why is the mixture of glucose and fructose obtained from the hydrolysis of sucrose called 'invert sugar'?
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