Stomatal movement is not affected by:
1. Temperature
2. Light
3. O2 concentration
4. CO2 concentration
Stomatal movement is not affected by:
1. Temperature
2. Light
3. O2 concentration
4. CO2 concentration
Subtopic: Stomata: 2 |
70%
Level 2: 60%+
NEET - 2018
Hints
The stage during which separation of the paired homologous chromosomes begins is:
| 1. | Pachytene | 2. | Diplotene |
| 3. | Diakinesis | 4. | Zygotene |
Subtopic: Cell Cycle: Meiosis I |
64%
Level 2: 60%+
NEET - 2018
Hints
The two functional groups characteristic of sugars are:
| 1. | Hydroxyl and methyl | 2. | Carbonyl and methyl |
| 3. | Carbonyl and phosphate | 4. | Carbonyl and hydroxyl |
Subtopic: Carbohydrates: Introduction |
64%
Level 2: 60%+
NEET - 2018
Hints
Which of the following is not a product of light reaction of photosynthesis?
| 1. | ATP | 2. | NADH |
| 3. | NADPH | 4. | Oxygen |
Subtopic: Light Reaction: Photophosphorylation |
77%
Level 2: 60%+
NEET - 2018
Hints
Stomata in grass leaves are:
| 1. | Dumb-bell shaped | 2. | Kidney shaped |
| 3. | Rectangular | 4. | Barrel-shaped |
Subtopic: Epidermal Tissue System |
92%
Level 1: 80%+
NEET - 2018
Hints
Links
Which among the following is not a prokaryote?
1. Saccharomyces
2. Mycobacterium
3. Nostoc
4. Oscillatoria
Subtopic: Kingdom Fungi: Ascomycetes |
74%
Level 2: 60%+
NEET - 2018
Hints
Links
Which of the following is true for nucleolus?
| 1. | Larger nucleoli are present in dividing cells. |
| 2. | It is a membrane-bound structure. |
| 3. | It takes part in spindle formation. |
| 4. | It is a site for active ribosomal RNA synthesis. |
Subtopic: Nucleus |
81%
Level 1: 80%+
NEET - 2018
Hints
The Golgi complex participates in?
1. Fatty acid breakdown
2. Formation of secretory vesicles
3. Respiration in bacteria
4. Activation of amino acid
2. Formation of secretory vesicles
3. Respiration in bacteria
4. Activation of amino acid
Subtopic: Golgi Apparatus |
85%
Level 1: 80%+
NEET - 2018
Hints
In the stratosphere, which of the following element acts as a catalyst in the degradation of ozone and release of molecular oxygen?
1. Carbon
2. Cl
3. Fe
4. Oxygen
Subtopic: Ozone Layer Depletion |
83%
Level 1: 80%+
NEET - 2018
Hints
Links
Subtopic: Introduction to Pollution & Types |
55%
Level 3: 35%-60%
NEET - 2018
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