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List the two hydroxy amino acids....

List the two hydroxy amino acids.

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**Step-by-Step Solution:** 1. **Understanding Amino Acids**: Amino acids are the building blocks of proteins and consist of a central carbon atom bonded to an amino group (-NH2), a carboxylic group (-COOH), a hydrogen atom, and a variable R group that determines the specific characteristics of the amino acid. 2. **Defining Hydroxy Amino Acids**: Hydroxy amino acids are a specific type of amino acid that contain a hydroxyl group (-OH) in their R group. This hydroxyl group is what distinguishes them from other amino acids. 3. **Identifying Hydroxy Amino Acids**: The two well-known hydroxy amino acids are: - **Serine**: Its structure includes a hydroxymethyl group (-CH2OH) as its R group. ...
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Carboxylic acids containing an amino group (-NH_(2)) as a substituent are called amino acids. When this amino group substitution is at alpha position with respect to carboxylic group, the aminoacid is called alpha -amino acid. The aminoacids with two carboxylic acids are called acidic amino acids whereas aminoacids with two amino group are called basic amino acids Amino acids show amphoteric character. Ali chiral natural amino acids exist in L-form. : What would be the net charge on the given amino acid at pH=14?

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ICSE-BIOMOLECULES-TEST YOUR PROGRESS (VERY SHORT ANSWER TYPE QUESTIONS)
  1. Arrange the following carbohydrates in the order of increasing complex...

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  2. List the two hydroxy amino acids.

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  3. Name two pentoses which are important constituents of hereditary carri...

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  4. Name a molecule acting as energy currency in organisms.

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  5. Give structural formula of glycerol.

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  6. How many molecules of water are required in completehydrolysis of a ne...

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  7. Explain peptide bond.

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  8. Name a test for the presence of sugar in urine.

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  9. Name the constituent units of lactose

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  10. Specify the end products yielded by the complete hydrolysis of sucrose...

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  11. The three components of a nucleotide are ...................

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  12. Name any two disaccharides which involve B-linkages.

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  13. Which two chemical groups do all amino acids contain?

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  14. List the three amino acids which contain sulphur.

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  15. Write the general (empirical) formula for a carbohydrate.

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  16. What are the structural units of nucleic acids?

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  17. Write name of one saturated and one unsaturated fatty acid.

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  18. Mention the functional group of amino acids involved in the formation ...

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  19. How many carbon atoms are present in a pentose sugar?

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  20. How many molecules of water are liberated by the union of two monosacc...

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