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प्रश्न
What is DNA fingerprinting?
उत्तर
DNA sequence of each person is unique as that of the fingerprints. Due to this, identity of any person can be established with the help of its available DNA. This is called as DNA fingerprinting.
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संबंधित प्रश्न
‘Cry’ genes are present in ______.
Explain different biosafety issues that may arise due to genetically modified (GM) organisms.
Expand the following acronym which is used in the field of protechnology.
PCR
In which transgenic plant the substance Flavonoids obtained as antioxidants.
Malaria is caused due to genetic disorder taking place in liver cells.
Match the following.
| Living organism | Substance that absorbs |
| 1) Pseudomonas | a) Radiations |
| 2) Pteris vittata | b) Hydrocarbons |
| c) Arsenic | |
| d) Uranium |
Define.
DNA fingerprint
Write practical uses of biotechnology.
| Sr. No. | Field | Uses |
| A | Crop Biotechnology | |
| B | Hybrid seeds | |
| C | GM Crops |
Write uses of DNA fingerprinting?
Which of the following method was used to develop insect pest resistant Bt-cotton plant?
In gene therapy, which of the following can be used to dissolve blood clots present in the body?
Transfer of which of the following gene improves the oil content and oil quality of oil crops like soybean, oil palm, rapeseed, and sunflower?
B-cell lymphomas are clones of ______ expressing on their surface a unique antibody molecule.
Genomics deals with ____________.
______ is not used as bio-fertilizers.
Give the useful application of the following transgenics.
BT Cotton
Bioremediation means either absorption or destruction of toxic chemicals and harmful pollutants with the help of plants and microorganisms. If plants are used for this purpose, it is called 'phyto-remediation'. Illustrate some examples of bioremediation.
Which of the following statements is not correct?
Classify the following to form Column B as per the category given m Column A.
- Provide tissues for human transplants
- Cancer research
- E. coli hygromycin-resistant gene
- Supply of factor IX.
| Column A: (Transgenic animal) |
Column B: (Application) |
|
| (a) | Transgenic mice | |
| (b) | Transgenic cattle | |
| (c) | Pig clones | |
| (d) | Transgenic fish |
Identify and complete the following correlation.
______ : Dwarfness : : Factor VIII : Haemophilia.
