Question

pls do ans this question guys its urgent​

Answer 1

Answer:

1) formation of peptide bond

2) formation of disulfide Bond

3)pairing between thymine and adinline

so c,d,e are correct

Answer 2

Answer:

1: Glycosidic bonds are covalent chemical bonds that hold together a glycoside. A glycoside is simply a ring-shaped sugar molecule that is attached to another molecule. The sugar ring may be either a 5-membered ring or a 6-membered ring, and the other molecule can be - and often is - another sugar

2: hydroxyl groups in phosphoric acid react with hydroxyl groups on other molecules to form an ester bond