Which of the following is not correctly matched for the organism and its cell wall degrading enzyme?

• Bacteria - Lysozyme

• Plant cells - Cellulase

• Algae - Methylase

• Fungi - Chitinase

The Golgi complex plays a major role

• in trapping the light and transforming it into chemical energy

• in digesting proteins and carbohydrates

• as energy transferring organelles

• in post translational modification of proteins and glycosidation of lipids

Which one of the following organelle in the figure correctly matches with its function?

• Rough endoplasmic reticulum, formation of glycoproteins

• Golgi apparatus, protein synthesis

• Golgi apparatus, formation of glycolipids

• Rough endoplasmic reticulum, protein synthesis

334.

The primary cell wall is mainly made up of

• lignin

• pectin

• cellulose

• protein

Which of the following is always absent in prokaryotic cells?

• Ribosome

• Mitochondria

• DNA

• Cell wall

Objects less than 0.2 $\mathrm{\mu }$m in size cannot be see an under light microscope because

• the wave length of visible light is 3900- 7800 Å

• only two types of lenses are used

• maximum magnifying power of ocular lens is 20 X

• maximum magnifying power of objective lens is 100 X

Pseudopodia are produced by

• plasma cell

• mast cell

• adipose cell

• fibroblast cell

The apoplast is located

• outside the plasma membrane

• in the entire cytosol

• on both sides of plasma membrane

• in the plastidial content

ATP synthesis in cell requires

• H⁺ gradient across the membrane

• K⁺ gradient across the membrane

• PO₄ ^3- gradient across the membrane

• Ca²⁺ gradient across the membrane

The eukaryotic cells have all of the followings except

• peptidoglycan in the cell wall

• the 80 S ribosome

• nuclear membrane

• mitochondria