Mesosomes in prokaryotes do not help in:
1. Cell wall formation
2. DNA replication
3. Respiration
4. Photosynthesis
The endomembrane system of a eukaryotic cell does not include:
1. Endoplasmic reticulum
2. Lysosome
3. Vacuole
4. Peroxisome
The cis and trans faces of the Golgi Apparatus are:
1. | Similar but not interconnected |
2. | Similar and interconnected |
3. | Entirely different but interconnected |
4. | Entirely different and not interconnected |
Plastids used in storing proteins are called as:
1. Amyloplasts
2. Aleuroplasts
3. Elaioplasts
4. Chromoplasts
A centriole-like structure, from which the cilium and the flagellum emerge, is the:
1. Centrosome
2. Basal body
3. Axoneme
4. Vimentin
The outer membrane of the nucleus:
I: | is continuous with the Endoplasmic reticulum |
II: | does not bear ribosomes. |
1. | Only I is correct |
2. | Only II is correct |
3. | Both I and II are correct |
4. | Both I and II are incorrect |
If the centromere is situated close to the end of a chromosome, it is called as:
1. Metacentric
2. Submetacentric
3. Acrocentric
4. Telocentric
The lipid component of the plasma membrane mainly consists of:
1. Triglycerides
2. Cholesterol
3. Phosphoglycerides
4. Proteins
All the following are the part of a eukaryotic cell endomembranous system except:
1. Vacuole
2. Lysosome
3. Golgi complex
4. Mitochondria
A feature unique to prokaryotes would be:
1. | A cell wall not made up of cellulose |
2. | An extrachromosomal plasmid DNA |
3. | A cell membrane of peptidoglycan |
4. | Presence of inclusions |