Biomolecules PYQs - Last 10 Years

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ChemistryOrganic Chemistry2017-2026

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Practice 165 MHT CET Chemistry questions from Biomolecules. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.

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2019-2026

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Last 10 Years Biomolecules Questions

Showing 50 of 165 filtered questions.

What type of glycosidic linkages are present in cellulose?

Find the number of moles of glycerol produced when $n$ mole of triglyceride undergoes saponification.

Identify acidic amino acid from following list represented by three letter symbols.

Which from following amino acids contains heterocyclic ring at a side chain (R) group?

Which from following nitrogen bases either of purine or pyrimidine does NOT contain $-\mathrm{NH}_2$ group attached with its ring?

Identify the source of gallic acid from following

Which amino acid from following contains $-\mathrm{CH}_3$ as side chain?

Which carbon atoms of $\alpha-D$ glucose and $\beta-D$ fructose respectively forms glycosidic linkage in sucrose?

Which carbon atom of glucopyranose numbered from $\mathrm{C}-1$ to $\mathrm{C}-6$ is anomeric?

Which amino acid from following is NOT synthesized in our body?

Which from following on hydrolysis forms invert sugar?

Which from following amino acids contains ' S ' in its side chain $(\mathrm{R})$ ?

Which from following tests contirms presence of aldehydic group in glucose?

Which from following is an essential amino acid?

Identify neutral amino acid from following list represented by three letter symbols.

What are the positions of ' N ' atoms present in pyrimidine ring of nucleic acids?

What is the number of moles of water molecules required for complete hydrolysis of $n$ mole triglyceride?

Identify a side chain $(\mathrm{R})$ group present in serine, an amino acid.

Identify the pair of carbohydrates containing galactose as one of constituent in both of them.

Which from following pairs of carbohydrates produce equal quantity of glucose on hydrolysis per mole?

What is the number of $>\mathrm{C}=\mathrm{C}<$ bonds present in a linolenic acid molecule?

Which from following carbohydrates produces double quantity of glucose on hydrolysis per mole as compared with sucrose?

Identify glycosidic linkage present in maltose.

Identify fibrous protein from following.

Which from following is NOT a globular protein?

Identify the carbon atoms of glucose and of fructose forming glycosidic bond in sucrose.

Which from following statements is CORRECT about saccharic acid?

Which from following compounds is used to prepare adipic acid using enzymes in green technology developed by Drath and Frost?

Which of the following one letter symbol is used to represent aspartic acid?

Identify basic amino acid from following.

What is the number of moles of nitrogen atoms present in one mole cytosine?

Identify molecular formula of laevulose

Identify essential amino acid from following.

If $\mathrm{Cell-OH}$ represents formula of cellulose, identify the formula of cellulose xanthate from following.

Which ' $c$ ' atom of ribose sugar (numbered from $1^{\prime}$ to $5^{\prime}$ ) bonds with phosphate group to form AMP?

What is the number of moles of N atoms and number of moles of O atoms respectively present in one mole of uracil?

Identify glycosidic linkages for formation of chain and branches respectively in amylopectin.

Identify false statement from following.

Identify the nitrogen atom of purine base that bonds with $1^{\prime}$ carbon of ribose to form ribonucleoside?

Which from following n mole molecules of carbohydrate contains 2 n mole molecules of galactose, $n$ moles of glucose and $n$ moles of fructose in it?

What is the number of moles of oxygen and number of moles of N atoms respectively present in one mole thymine?

Identify acidic amino acid from following (represented by using three letter symbols)

Which from following nitrogen bases of nucleic acids is derived from purine?

What type of glycosidic linkages are developed when excess glucose is to be stored for future use in animals?

What is the number of amino acids present in single turn of $\alpha$-helix of protein?

How many amino acids are linked together by $(\mathrm{n}-1)$ amide bonds?

The correct zwitter ion structure of glycine is

Identify the correct statement about glucose from following.

Which from following compounds is obtained when glucose is heated with HI for longer time?

Identify fibrous protein from following.