Archegoniophore is present in:
1. Chara
2. Adiantum
3. Funaria
4. Marchantia

Subtopic:  Bryophytes (Liverworts) |
 82%
Level 1: 80%+
AIPMT - 2011
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Where will you look for the sporozoites of the malarial parasite?
1. Red blood corpuscles of humans suffering from malaria
2. Spleen of infected humans
3. Salivary glands of a freshly moulted female anopheles mosquito
4. Saliva of an infected female anopheles mosquito
Subtopic:  Treatment & Life Cycle of Malaria |
 55%
Level 3: 35%-60%
AIPMT - 2011
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A prokaryotic autotrophic nitrogen-fixing symbiont is found in:
1. Cycas 2. Cicer
3. Pisum 4. Alnus
Subtopic:  Gymnosperms: I | Gymnosperms |
 88%
Level 1: 80%+
AIPMT - 2011
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Which one of the following statements is correct with respect to kidney function regulation?
 
1. Exposure to cold temperature stimulates ADH release
2. An increase in glomerular blood flow stimulates the formation of angiotensin II
3. During summer when the body loses a lot of water by evaporation, the release of ADH is suppressed
4. When someone drinks a lot of water, ADH release is suppressed.
Subtopic:  Autoregulation of GFR |
 65%
Level 2: 60%+
AIPMT - 2011
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The ovary is half inferior in flowers of:

1.  cucumber

2.  cotton

3.  guava

4.  peach

Subtopic:  Flower & Parts of Flower: I | Flower & Parts of Flower |
 91%
Level 1: 80%+
AIPMT - 2011
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In which one of the following pollination is autogamous?
1.  Xenogamy
2.  Chasmogamy
3.  Cleistogamy
4.  Geitonogamy
Subtopic:  Pollination & Outbreeding Devices |
 82%
Level 1: 80%+
AIPMT - 2011
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Which one of the following is wrongly matched?
1. Puccinia - Smut
2. Root Exarch- protoxylem
3. Cassia- Imbricate aestivation
4. Root pressure - Guttation
Subtopic:  Kingdom Fungi: Basidomycetes |
 83%
Level 1: 80%+
AIPMT - 2011
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An organism used as a bio-fertilizer for raising soybean crop is:
1. Azospirillum 2. Rhizobium
3. Nostoc 4. Azotobacter
Subtopic:  Microbes as Biofertilizer |
 65%
Level 2: 60%+
AIPMT - 2011
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The testes in humans are situated outside the abdominal cavity inside a pouch called scrotum. The purpose served is:
1. escaping any possible compression by the visceral organs
2. providing more space for a large epididymis
3. providing a secondary sexual feature for exhibiting the male sex
4. maintaining the scrotal temperature lower than the internal body temperature
Subtopic:  Basic Anatomy of Testis |
 97%
Level 1: 80%+
AIPMT - 2011
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Uricotelic mode of passing out nitrogenous wastes is found in:

1.  birds and annelids

2.  amphibians and reptiles

3.  insects and amphibians

4.  reptiles and birds

Subtopic:  Nitrogenous Excretory Products |
 84%
Level 1: 80%+
AIPMT - 2011
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