Multiple Choice Quiz on Plant Cell Wall

This quiz is designed to assess your basic knowledge in 'plant cell wall’. Questions come under ‘medium’ category. Choose the best answer from the four options given. When you've finished answering as many of the questions as you can, scroll down to the bottom of the page and check your answers by clicking 'Get score'. Percentage score will be displayed along with right answers.

1. Cell wall posses celullose
hemicellulose
protein
all of these
2. Cellulose, the most important constituent of plant cell wall is made up of unbranched chain of glucose molecules linked by β-1,4 glycosidic bond
branched chain of glucose molecules linked by α-1, 6 glycosidic bond at the site of branching
unbranched chain of glucose molecules linked by α-1,4 glycosidic bond
branched chain of glucose molecules linked by β -1,4 glycosidc bond in straight chain and α-1,6 glycosidic bod at the site of branching
3. Plant cell differ from animal in having mitochondria
rough endoplasmic reticulum
Cell wall
golgi apparatus
4. Hardness in unripe fruits is due to the presence of chitin
lignified walls
carbohydrates
middle lamella
5. Where the secondary and tertiary wall of material is deposited in a cell? inside tonoplast
inside primary wall
outside the primary wall
in between middle and primary wall
6. Cellulose and hemicellulose which are constituents of cell wall are synthesized by lysosomes
Golgi apparatus
smooth ER
Rough ER
7. Most abundant water insoluble polysaccharide of plant cell wall is cellulose
hemicellulose
lignin
pectin
8. Intercellular material between two adjacent plant cells is plasma membrane
primary wall
secondary wall
middle lamella
9. Main component of middle lamella is pectin
suberin
cellulose
hemicellulose
10. Plasmodesmata connections help in cytoplasmic streaming or cyclosis
movement of substances between cells
locomotion of unicellular organisms
synchronous mitotic divisions
Score =
Correct answers: