MCQOPTIONS
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MCQOPTIONS
This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your Microbiology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following does not occur during binary fission in bacteria? |
| A. | Cell elongation |
| B. | Cytokinesis |
| C. | DNA duplication |
| D. | Spindle formation |
| Answer» E. | |
| 2. |
A bleb or fold like formation occurs in which of the following bacteria? |
| A. | Rhodopseudomonas acidophila |
| B. | Bacillus subtilis |
| C. | E.coli |
| D. | Streptococcus faecalis |
| Answer» D. Streptococcus faecalis | |
| 3. |
When septum formation occurs near the pole of cell then it results in the formation of daughter cell known as _________ |
| A. | microcell |
| B. | macrocell |
| C. | minicell |
| D. | daughter cell |
| Answer» D. daughter cell | |
| 4. |
A_BLEB_OR_FOLD_LIKE_FORMATION_OCCURS_IN_WHICH_OF_THE_FOLLOWING_BACTERIA? |
| A. | Rhodopseudomonas acidophila |
| B. | Bacillus subtilis |
| C. | E.coli |
| D. | Streptococcus faecalis |
| Answer» D. Streptococcus faecalis | |
| 5. |
Which_of_the_following_does_not_occur_during_binary_fission_in_bacteria?$ |
| A. | Cell elongation |
| B. | Cytokinesis |
| C. | DNA duplication |
| D. | Spindle formation |
| Answer» E. | |
| 6. |
When septum formation occurs near the pole of cell then it results in the formation of daughter cell known as ________? |
| A. | microcell |
| B. | macrocell |
| C. | minicell |
| D. | daughter cell |
| Answer» D. daughter cell | |
| 7. |
Equatorial ridge formation in the cell wall takes place in which of the following bacteria? |
| A. | Streptomyces sp. |
| B. | Bacillus subtilis |
| C. | Streptococcus faecalis |
| D. | Escherichia coli |
| Answer» D. Escherichia coli | |
| 8. |
The synthesis of new membrane material during reproduction in Gram-positive cells is performed by which of the following organelles? |
| A. | Nucleus |
| B. | Mesosome |
| C. | Endoplasmic Reticulum |
| D. | Cytoplasmic membrane |
| Answer» C. Endoplasmic Reticulum | |
| 9. |
Streptomyces sp. show the budding mode of reproduction. |
| A. | True |
| B. | False |
| Answer» C. | |
| 10. |
Rhodopseudomonas acidophila reproduces by which of the following methods? |
| A. | Binary fission |
| B. | Budding |
| C. | Fragmentation |
| D. | Sporulation |
| Answer» C. Fragmentation | |
| 11. |
Which of the following bacterial species divides by fragmentation? |
| A. | Bacillus subtilis |
| B. | Streptococcus faecalis |
| C. | Rhodopseudomonas acidophila |
| D. | Nocardia sp. |
| Answer» E. | |
| 12. |
Transverse binary fission requires the formation of a crosswall. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 13. |
Growth of bacteria or microorganisms refer to __________________ |
| A. | an increase in the size of an individual organism |
| B. | an increase in the mass of an individual organism |
| C. | changes in the total population |
| D. | an increase in number of cells |
| Answer» E. | |