Quiz Time

Fundamental Unit of Life

Cell organelle containing chlorophyll is known as_______

• Rough endoplasmic reticulum• Mitochondria• Chloroplast• Leucoplast• Chloroplast

Kitchen of the house of a cell is ______

• Ribosome• Lysosome• Nucleus• Chloroplast

Chloroplast

Plastid that help in pollination is _____

• Chloroplast • Chromoplast• Leucoplast

Chromoplast

Which cell organelle is not found in plant Cell _______________

Mitochondria LysosomeVacuoleCentrosome

Centrosome

Protoplasm consists of ________

• Only Nucleus• Only Cytoplasm• Cytoplasm and Nucleus• None of the above

Cytoplasm and Nucleus

The essential Proteins and lipids for the formation of plasma membrane,

are manufactured by ---

• a) endoplasmic reticulum.• B) mitochondria• c) golgi apparatus• d) lysosome

Which cell organelle is seen in a prokaryotic cell from the following---

• a) Mitochondria• b) Ribosomes• c) Plastids • d) lysosome

• Ribosomes

Lipid molecules in the cell are synthesized by----------

• a) smooth endoplasmic reticulum• b) rough endoplasmic reticulum• c) golgi apparatus• d) Plastids.

• Smooth endoplasmic reticulum

Rod shaped structures in the nucleus is _____

• Centrosome• Chromosome• Lysosome• Ribosomes

• Chromosome

Plasmolysis in a plant cell is due to ----

• a) break down of plasma membrane in hypotonic solution.

• b) shrinkage of cytoplasm in hypertonic solution.

• c) shrinkage of neucleoplasm.

Shrinkage of cytoplasm in hypertonic solution.

What will happen to the cheek cell kept in hypertonic solution______

• (a)They will swell• (b)They will shrink• (c)They will burst• (d)They will not change their shape.

• They will shrink

Name the cell organelle labeled as A in the diagram.

Endoplasmic reticulum

Which cell organelle from A, B, C and D Given in the diagram is called kitchen of the

cell?

B

A

C

D

A