Which of the following is not an aromatic amino acid?

1. Phenylalanine 2. Threonine
3. Tyrosine 4. Tryptophan
Subtopic:  Amino Acids |
 76%
Level 2: 60%+
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The simplest α amino acid is:

1.Glycine 2.Alanine
3.Serine 4.Lysine
Subtopic:  Amino Acids |
 84%
Level 1: 80%+
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All the following are examples of basic amino acids except:
1. Lysine 2. Histidine
3. Arginine 4. Valine
Subtopic:  Amino Acids |
 67%
Level 2: 60%+
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Consider the given two statements:
Statement 1: Certain amino acids are essential for our health.
Statement 2: Only such amino acids are used to make proteins in our body according to our own genetic code.
 
1. Both Statement 1 and Statement 2 are correct and Statement 2 correctly explains Statement 1
2. Both Statement 1 and Statement 2 are correct but Statement 2 does not correctly explain Statement 1
3. Statement 1 is correct but Statement 2 is incorrect
4. Statement 1 is incorrect but Statement 2 is correct
Subtopic:  Amino Acids |
 60%
Level 2: 60%+
Hints