List I | List II | ||
A | Lipase | I | Peptide bond |
B | Nuclease | II | Ester bond |
C | Protease | III | Glycosidic bond |
D | Amylase | IV | Phosphodiester bond |
Match List I with List II
List I (Cells) | List II (Secretion) | ||
A | Peptic cells | I | Mucus |
B | Goblet cells | II | Bile juice |
C | Oxyntic cells | III | Proenzyme pepsinogen |
D | Hepatic cells | IV | HCl and intrinsic factor for absorption of vitamin B12 |
Choose the correct answer from the options given below:
List I | List II | ||
---|---|---|---|
A | Unicellular glandular epithelium | I | Salivary glands |
B | Compound epithelium | II | Pancreas |
C | Multicellular glandular epithelium | III | Goblet cells of alimentary canal |
D | Endocrine glandular epithelium | IV | Moist surface of buccal cavity |
The following diagram shown restriction sites in E. coli cloning vector pBR322. Find the role of ‘X’ and ‘Y’gens :