Solotutes logo SoloTutes
Advertisement!

Biotechnology And Its Applications : Biology (Class 12th) Revision Test | MCQs For NEET

25 Questions 2 Attempts 1.99K Seen
This post includes 25 important multiple-choice questions (MCQs) from the chapter- Biotechnology And Its Applications (Biology - Class 12). Start Test without Login in
Merit

|

Q.1. Desired properties of plants and Animals are possible by which reproduction?

  1. Genetic Engineering
  2. Chromosomal Engineering
  3. Ekabana technology
  4. Bonsai technology

Q.2. By means of following Trans gene expression obtained:

  1. Inhibition of a Innate gene
  2. An occured Biosynthetic passway develop
  3. A protein occured with genotype expressed his desired
  4. None of the above

Q.3. First Transjenic crop was :

  1. Cotton
  2. Alsi
  3. Pea
  4. Tobacco

Q.4. Adjoining of exotic gene in crop is called :

  1. Genetic Engineering
  2. Bio architecture
  3. Tissue culture
  4. Immunisation

Q.5. Transgenic Bacteria is used in the making of following :

  1. Epinephrin
  2. Human Insullin
  3. Glutanin
  4. Thyroxin

Q.6. Transgenic Golden Rice has Highly Nutrient value for:

  1. Lysine
  2. Methionine
  3. Glutanin
  4. Vitamin-A

Q.7. Bt Toxin is :

  1. Intracellular lipid
  2. Intracellular crystal protein
  3. Extracellular Crystal protein
  4. Lipid

Q.8. In a Transgenic crop gene is for the following:

  1. New protein synthesis
  2. Resistance from Antibiotics
  3. In the formation enzyme for Antibiotics
  4. All of these

Q.9. Monoclonal antibodies are obtained from

  1. One parent for one antigen
  2. Different parents for one antigen
  3. One parent for many antigens
  4. Many parents for many antigens

Q.10. Somatic hybridization can be done by:

  1. By Protoplast fusion
  2. By Haploid anther
  3. By cell culture
  4. By Pollen culture

Q.11. Which Vitamin has been transferred to golden rice?

  1. Vit-B12
  2. Vit-A
  3. Vit-D
  4. Vit-C

Q.12. Which one of the following is a step of PCR?

  1. Denaturation
  2. Annealing
  3. Extension
  4. All of these

Q.13. The Ti plasmid used in genetic engineering is obtained from:

  1. Bacillus thruingiensis
  2. E. Coii
  3. Agrobacterium hizogenes
  4. Agrobacterium tumefaciens

Q.14. From which one of the following plants, the insecticide pyrethrum is prepared.

  1. Cymohopogen
  2. Tephrosia
  3. Crysanthemum
  4. Vitivera

Q.15. The sheep ‘Dolly’ was cloned by using somatic cells from donor’s:

  1. Udder
  2. Skin
  3. Tongue
  4. Earlobe

Q.16. The confirmatory test used to diagnose AIDS is:

  1. ELISA
  2. Western Plot
  3. ESR
  4. PCR

Q.17. Natural genetic engineer is :

  1. Bacillus subtilis
  2. Pseudomonas sp
  3. Escherichia coli
  4. Agrobacterium tumefaciens

Q.18. Bt toxin is :

  1. intracellular lipid
  2. Intracellular crystalline protein
  3. Extracellular crystalline protein
  4. Lipid

Q.19. Golden rice is a transgenic crop of the future with the following improved trail:

  1. Insect resistance
  2. Hight lysine (essential amino acid) content
  3. High protein content
  4. High vitamin A content

Q.20. First biochemical to be produced commercially by microbial cloning and genetic engineering:

  1. Human insulin
  2. Penicillin
  3. Interferons
  4. Fertility factor

Q.21. A technology which has found immense use in solving cases of disputed percentage is:

  1. Polymerase chain reaction
  2. DNA finger printing
  3. None of these
  4. Both (a) and (b)

Q.22. Anticoagulant hirudin is found in:

  1. In Snake
  2. In Lizard
  3. In Leech
  4. In Scorpion

Q.23. Herbicide resistant gene in plants is:

  1. Ct
  2. Mt
  3. Bt
  4. Gst

Q.24. The species used as natural genetic engineer is :

  1. Agrobacterim tumefaciens
  2. Bacillus thruingiensis
  3. Aspergillus
  4. Drosophila

Q.25. Bacillus thruingiensis (Bt) strains have been used for designing nobel:

  1. Biofertilizers
  2. Biometallurgical techniques
  3. Biomineralization processes
  4. Bioinsecticidal plants
start test without login

No need to have an Account, We Create an Atomatic session for you.
But for better accurate result and progressive practice we recommend you to Create an Account or Login .

Edit Question