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Acidic amino acids have two-COOH groups ...

Acidic amino acids have two-COOH groups and one `-NH_(2)` group per molecule. Select the pair that consists of acidic amino acids.

A

Aspartic acid, glutamic acid

B

Lysine, arginine

C

Glycine, alanine

D

Both (a) and (b)

Text Solution

Verified by Experts

The correct Answer is:
A
Lysine and arginine are basic amino acids whereas glycine and alanine are neutral amino acids.
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NCERT FINGERTIPS-BIOMOLECULES-Biomolecules
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  2. Which of the following is the correct match ?

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  3. Acidic amino acids have two-COOH groups and one -NH(2) group per molec...

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  4. An example of aromatic amino acid is

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  5. Essential amino acids include

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  6. Which of the following statements about amino acids is incorrect ?

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  8. Which of the following is a saturated fatty acid?

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  9. Triglycerides are fatty acid esters of glycerol, which are formed by t...

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  10. Which of the following is a triglyceride ?

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  11. Given molecular formula belongs to which of the following groups of bi...

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  12. Given structural formula is correctly identified along with its relate...

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  13. Given structural formula is correctly identified along with its relate...

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  14. Lecithin is a

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  15. An unknown liquid collected from a sample of peas, is added to a beake...

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  16. The component present in both nucleotides and nucleosides is

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  17. Cytidine is a

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  18. Refer to the given reactions. (i) Adenine +X to Adenosine (ii) Ade...

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  19. Identify the given structural formulae and select the correct option.

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