Note: The quiz has five questions. Each has two options one true and other false. Answer with a brief explanation will be provided next week.

Q.1 Post-translational modification takes place in:

a) endoplasmic reticulum and Golgi

b) nucleus

Q.2 Lysosome is known as the ‘suicidal bag of cell’ because of :

a) hydrolytic activity

b) catalytic activity

Q.3 Acrosome of sperm cell is a modified :

a) Golgi

b) peroxisome

Q.4 The fluid mosaic model of plasma membrane gives by singer and Nicolson is applicable :

a) only to organelle membrane

b) both prokaryotic and eukaryotic membrane

Q.5 The membrane around the vacuole is known as:

a) tonoplast

b) amyloplast