Which of the following are not membrane-bound?                                                                                      
1. Ribosomes
2. Lysosomes
3. Mesosomes
4. Vacuoles

Subtopic:  Ribosome and Inclusion Bodies |
 85%
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Which of the following structure is not found in a prokaryotic cell?                                                         
1.Ribosome
2.Mesosome
3.Plasma membrane
4.Nuclear envelope

Subtopic:  Prokaryotic Cell Organisation |
 87%
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The structures that help some bacteria to attach to rocks and/or host tissues are:

1. Fimbriae 2. Mesosomes
3. Holdfast 4. Rhizoids
Subtopic:  Prokaryotic Cell Organisation | Details of Prokaryotic Cell Structure |
 85%
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Chromatophores take part in :                                                                                                                        
1. Growth
2. Movement
3. Respiration
4. Photosynthesis

Subtopic:  Eukaryotic Cell Orgenelle |
 75%

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Identify the correct order of organisation of genetic material from largest to smallest:
1. Genome, chromosome, nucleotide, gene
2. Genome, chromosome, gene, nucleotide
3. Chromosome, genome, nucleotide, gene
4. Chromosome, gene, genome, nucleotide

Subtopic:  Nucleus: Chromosomes |
 58%

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A protoplast is a cell :                                                                                                                        
1. without nucleus
2. undergoing division 
3. without cell wall
4. without plasma membrane

Subtopic:  Introduction to Cell |
 60%

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Which one of the following cell organelles is enclosed by a single membrane?

1. Nuclei 2. Mitochondria
3. Chloroplasts 4. Lysosomes
Subtopic:  Lysosomes |
 88%
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A cell organelle containing hydrolytic enzymes is

1. mesosome 2. lysosome
3. microsome 4. ribosome
Subtopic:  Lysosomes |
 94%
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Cell is the fundamental structural and functional unit of all living organisms. This statement can be best justified by the fact that:

1. The cells contain nucleic acids that contain genetic information
2. A large number of organelles present in the cell perform various functions
3. Anything less than a complete structure of a cell does not ensure independent living
4. All multi-cellular organisms begin their life as a single celled zygote
Subtopic:  Introduction to Cell | Cell Organisation |
 76%
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Who first saw and described a living cell?

1. Anton Von Leeuwenhoek 2. Robert Hooke
3. Robert Brown 4. Rudolph Virchow
Subtopic:  Introduction to Cell |
 87%
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