NURSING EXAM QUESTIONS
BIOCHEMISTRY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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chitin
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starch
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sucrose
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glucose
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Detailed explanation-1: -The monomer of carbohydrates is a monosaccharide with the basic formula of a carbon, two hydrogen and an oxygen molecule (CH 2 0) 12 . Glucose, a product of photosynthesis, is simple sugar and a monomer with the chemical formula C 6 H 12 O 6. Glucose is commonly known as corn sugar or blood sugar.
Detailed explanation-2: -The common monomers of carbohydrates are simple sugars like glucose and fructose. It is also one of the four basic macromolecules of life. Monosaccharides-these are the simple sugars.
Detailed explanation-3: -Glucose is a monomer. Monomers are simply single molecules that can be joined together to form polymers. Glucose is a single molecule that can be joined together to form complex carbohydrates such as starch. Glucose is actually a specific kind of monomer called a monosaccharide, or simple sugar.
Detailed explanation-4: -So, the correct option is ‘Glucose’.
Detailed explanation-5: -Carbohydrates can also be made up of two monomers called disaccharides. Some examples are lactose, which makes milk sweet; sucrose, which is your regular table sugar; and maltose, which is a product of starch breakdown. Each of these disaccharides is made up of two other monosaccharides.