- 1(current)
Q. No.Which among the following are the smallest living cells, known without a definite cell wall, pathogenic to plants as well as animals and can survive without oxygen?
1. Pseudomonas
2. Mycoplasma
3. Nostoc
4. Bacillus
Subtopic: Â Kingdom Monera: Actinomycetes & Mycoplasma |
 94%
From NCERT
NEET - 2017
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Subtopic: Â Kingdom Monera: Actinomycetes & Mycoplasma |
 88%
From NCERT
NEET - 2015
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Select the correct combination of the statements (a-d) regarding the characteristics of certain organisms:
| (a) | Methanogens are Archaebacteria that produce methane in marshy areas |
| (b) | Nostoc is a filamentous blue-green alga that fixes atmospheric nitrogen |
| (c) | Chemosynthetic autotrophic bacteria synthesize cellulose from glucose |
| (d) | Mycoplasma lack a cell wall and can survive without oxygen |
The correct statements are:
| 1. | (a), (b) and (c) | 2. | (b), (c) and (d) |
| 3. | (a), (b) and (d) | 4. | (b) and (c) |
Subtopic: Â Kingdom Monera: Bacterial Classification |Â Kingdom Monera: Actinomycetes & Mycoplasma |
 85%
From NCERT
AIPMT - 2010
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- 1(current)
Q. No.
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