Consider the following statements regarding cell wall composition :
1. Bacterial cell wall is made of peptidoglycan.
2. Fungal cell wall is made of cellulose.
3. Animals lack cell wall and have extracellular matrix made up of sugar and proteins.
Select the correct answer using the code given below:
1
2 only
2
1 and 2 only
3
1 and 3 only
4
1, 2 and 3