The correct answer is as follows:
1. Carboxyl R-COOH present at fatty acid and some amino acid
2. Hydroxyl R-OH Present in sugar and some amino acids
3. Carbonyl R- C=OH Present in sugars
4. Amino R-NH2 Present in all amino acids
5. Sulfhydryl R-SH Present in some amino acids
6. Phosphate [tex]PO^{3-}_{4}[/tex] Present in phospholipids and nucleotides
All given are the functional group that are bound with the compound with covalent bond and provide special characteristics for specific type of chemical reactions.
- Carboxyl group is a group that bond with organic compound and has addition -COOH to the compound that give them specific chemical properties.
- Hydroxyl are the -OH group that usually present naturally in some amino acids and sugars.
- Carbonyl group present naturally in many sugars and bound -C=OH to compound and gives it specific chemical properties.
- Amino group are present all the amino acids and helps in forming proteins and peptides.
- Sulfhydryl is a functional group that has hydrogen and sulfur bound with the organic compound as -SH and found in some amino acids.
- Phosphate group is found in all the nucleotides and make backbone of nucleic acids, also found in phospholipids.
Thus, the correct table is provided above.
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