Explain the peptide bond.

Write a short note on the peptide bond.

Answer the question Complete the following sequence of hydrocarbons and explain the chemical bond of any one hydrocarbon.

Enzymes are proteins. Proteins are long chains of aminoacids linked to each other by peptide bonds. Amino acids have many functional groups in their structure. These functional groups are, many of themat least, ionisable. As they are weak acids and bases in chemical nature, this ionization is influenced by pH of the solution. For many enzymes, activity isinfluenced by surrounding pH. This is depicted in the curve below, explain briefly.

Explain why the C-X bond strength decreases with an increases in size of halogen.

Answer the following questions : Explain the term covalent bond with example.

What is a peptide bond or Peptide linkage?

Identify the substances having glycosidic bond and peptide bond, respectivley in their structure.

A straight chain of amino acids liked by peptide bonds to form

Explain structure and bonding of diborane.

Explain the formation of chemical bond.