What is the reason for the formation of embryoids from pollen grain in tissue culture medium?

1. Cellular totipotency 2. Organogenesis
3. Double fertilization 4. Test tube culture

Subtopic:  Plant Tissue Culture |
 80%
Level 1: 80%+
AIPMT - 2002
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The introduction of food plants developed by genetic engineering is not desirable because:
 

1. Economy of developing countries may suffer
2. These products are less tasty as compared to the already existing products
3. This method is costly
4. There is a danger of coming viruses, allergens, and toxins with introduced crop
Subtopic:  Other GM Crops |
 51%
Level 3: 35%-60%
AIPMT - 2002
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First cloned animal:

1. Dolly sheep

2. Polly sheep

3. Molly sheep

4. Dog

Subtopic:  Transgenic Microbes & Animals |
 95%
Level 1: 80%+
AIPMT - 2000

Sorry!! currently, the explanation for the question is not provided. If you need further help, please email at support@neetprep.com with subject: Explanation Missing for Question Id: 265690

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Cellular totipotency is demonstrated by:

1. Only gymnosperm cells 2. All plant cells
3. All eukaryotic cells 4. Only bacterial cells
Subtopic:  Plant Tissue Culture |
 76%
Level 2: 60%+
AIPMT - 2003
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ELISA is used to detect viruses where the key reagent is:

1. Alkaline phosphatase

2. Catalase

3. DNA probe

4. RNase

Subtopic:  Molecular Diagnosis |
Level 3: 35%-60%
AIPMT - 2003
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Triticale is obtained by crossing wheat with:

1. Oat 2. Barley
3. Maize 4. Rye
Subtopic:  Plant Tissue Culture |
Level 3: 35%-60%
AIPMT - 2001
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E. coli is used in the production of:
1.  Rifampicin
2.  LH
3.  Ecdyson
4.  Interferon

Subtopic:  Med Applications & Humulin |
 71%
Level 2: 60%+
AIPMT - 1999
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Minute quantities of hormones & steroids is detected by:
1.  Electrophoresis
2.  Radioimmunoassay
3.  Electroencephalogram
4.  Fractional analysis

Subtopic:  Molecular Diagnosis |
 50%
Level 3: 35%-60%
AIPMT - 1999
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Dolly sheep was obtained by:
 

1. Cloning the udder cell (somatic cell) fused with unnucleated oocyte
2. Cloning of gametes
3. Tissue culture
4. None

Subtopic:  Transgenic Microbes & Animals |
 64%
Level 2: 60%+
AIPMT - 1999
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First transgenic plant:
1.  Potato
2.  Tomato
3.  Tobacco
4.  Maize

Subtopic:  Interference RNA Tech |
 71%
Level 2: 60%+
AIPMT - 1999
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