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Biomolecules

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Biology

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Biology

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CBSE Gujarat Board Haryana Board

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Class 10 Class 12
How are amino acids bonded together ? Describe how these bonds are formed ?

Two or more amino acids are bonded together by a peptide bond. The peptide bond is formed when carboxyl group of one amino acid condenses with the amino group of another with the elimination of one molecule of water. It is an dehydration process. 

How are amino acids bonded together ? Describe how these bonds are formed ?

The resulting How are amino acids bonded together ? Describe how these bonds are formed ? linkage is called a peptide linkage and the product is called dipeptide. The C–N bond in the peptide linkage is called a peptide bond.

 

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What is the percentage of nucleic acids in cells ?

5 - 7 percent
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What is the general formula of carbohydrates ?

The carbohydrate has a general formula - CnH2nOn Or (CH2O)n.
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Give the names of two monosaccharide sugars.

Fructose and glucose are two monosaccharides
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What are major elements of a cell ?

Carbon, hydrogen, oxygen and nitrogen are the major elements of a cell.
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Name one monosaccharide which provides energy ?

Glucose
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