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CUET Chemistry Notes Study Materials Biomolecules AMBIPi

Hi CUET aspirants, Welcome to Amans Maths Blogs (AMBIPi). In this post, you will get CUET Chemistry Notes Study Materials Biomolecules AMBIPi. This CUET Chemistry Notes are designed by analyzing to the CUET Syllabus and CUET Previous Years Questions Papers.

CUET Chemistry Notes

CUET Chemistry Biomolecules: Important Points to Remember

There are following important points in this chapter of Biomolecules.

CUET Chemistry: Carbohydrates

Reducing sugar are the carbohydrates which are reduced by Tollen’s and Fehling’s solution, eg: glucose and fructose.

Non-reducing sugar are the carbohydrates which do not reduced by Tollen’s and Fehling’s solution, eg: sucrose.

Anomers refer to a pair of stereoisomers which differ in configuration only around C1 and C2 carbon is called anomeric carbon or glycosidic carbon.

Starch (C6H10O5)n consists of two compound, i.e., amylose (which is soluble in water) and amylopectin (insoluble in water).

20% = amylose and 80% = amylopectin

CUET Chemistry: Chemical Reaction of Glucose

CUET Chemistry: Amino Acids

Amino acids are the building block of proteins so they are very important.

Classification of amino acids: On the basis of relative number of amine (–NH2) and carboxyl (–COOH) group,

Neutral: eg: Glycine, Alanine, Valine
Acidic: eg: Aspartic acid, Glutamic acid, Asparagine
Basic: eg: Lysine, Arginine, Histidine

Classification on basis of synthesis:

Essential amino acids: eg: Valine, leucine, lysine, isoleucine, arginine etc.
Non-essential amino acids: eg: glycine, alanine, glutamic acid, aspartic acid.

CUET Chemistry: Vitamin

Vitamins arethe organic compounds (other than carbohydrates, proteins, fats or group of biomolecules) which are  essential for maintaining a normal health, growth and nutrition.

CUET Chemistry: Test of Proteins

Biuret Test: An alkaline solution of protein when treated with few drops of 1% CuSO4 solution, produces a violet coloration.

Nihydrin Test: When proteins are boiled with dilute aqueous solution of ninhydrin (2, 2-dihydroxy indane-1,3-dione), a blue violet color is produced.

Nucleic Acid

DNA contain four bases: adenine (A), guanine (G), Cytosine (C) and thymine (T).
RNA also contain four bases, first three bases are same as in DNA but fourth is uracil (U).

CUET Chemistry Mock Test

Now, you have revised the this CUET Chemistry chapter. So, you must need to practice CUET Chemistry Sample Papers. By solving these CUET Chemistry questions, you will be more confident about your CUET preparations.

I am AMAN KUMAR VISHWAKARMA (in short you can say AMAN RAJ). I am Mathematics faculty for academic and competitive exams. For more details about me, kindly visit me on LinkedIn (Copy this URL and Search on Google): https://www.linkedin.com/in/ambipi/

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