Multiple Choice Quiz on Cell Structure and Function

This quiz is designed to assess your basic knowledge in 'Cell structure and function'. 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 'Score'. Percentage score will be displayed along with right answers.

1. Which of the following organelles has single membrane?

Mitochondria
Nucleus
Spherosomes
Chloroplast
2. Ribosomes were discovered by
Golgi
Palade
Porter
De Robertis
3. Plasma membrane is made of

Proteins and lipids
Proteins and carbohydrates
Proteins, nucleic acids and lipids
Proteins, lipids and carbohydrates
4. Polyribosomes are aggregates of
Only rRNA
Peroxisomes
Ribosomes and rRNA
Several ribosomes held together by string of mRNA
5. Cell wall shows
Complete permeability
Semi permeability
Differential permeability
Impermeability
6. Which one is apparato reticolare?
Microfilaments
Golgi bodies
Microtubules
Endoplasmic reticulum
7. An outer covering membrane is absent over
Plastid
Mitochondrion
Nucleolus
Golgi bodies
8. Lysosomes are rich in
Nucleic acids
Hormones
Carbohydrates
Hydrolytic enzymes
9. Microtubules are absent in
Flagella
Centrioles
Spindle fibres
Mitochondria
10. Nucleoproteins are synthesized in
Cytoplasm
Nuclear envelope
Nucleoplasm
Nucleolus

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