Home
Class 12
BIOLOGY
Choose the correct sequence of Somatic H...

Choose the correct sequence of Somatic Hybridisation
A Naked protoplasts isolated
B. Hybrid protoplasts obtained
C. New plant is grown
D. Potato and tomato cell treated with cell wall digesting enzymes.

A

A. B, C, D

B

D, C, B, A

C

A, D, B, C

D

D, A, B, C

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • CUET MOCK TEST SET 1

    XII BOARDS PREVIOUS YEAR|Exercise PART – B (SECTION – IV BIOLOGY )|21 Videos

Similar Questions

Explore conceptually related problems

If the protoplast of tomato is fused with potato protoplast and grown as new plant, it will be known as

To obtain naked protoplasts during somatic hybridization the enzymes needed are

Given below are a few statements regarding somatic hybridisation. Choose the correct statements. (i) Protoplasts of different cells of the same plant are fused. (ii) Protoplasts from cells of different species can fused. (iii) Treatment of cell with cellulase and pectinase mandatory. (iv) The hybrid protoplast contains characters of only one parential protoplast.

Enzyme used for obtaining protoplast from isolated single cell of plant are :-

Choose the correct statements with respect to cell wall A. Precursor of cell plate is middle lamellum B. Primary cell wall is outer most layer of cell wall C. Materials of primary cell wall holds the cells together D. Middle lamellum is mainly composed of calcium pectate E. Cell wall and middle lamellae may be traversed by plasmodesmata F. Secondary wall is formed outside the primary wall in all the cases

Choose the correct sequence of step w.r.t nodule formation in legumes. (a) Root nodule formation (b) Infection thread formation (c ) Curling of root hair (d) Division of cortical cells

The enzymes required to obtain protoplast from a plant cell are

Some of the steps of DNA fingerprinting are given below. Identify the correct sequence from the option given: A. Electrophoresis of DNA fragments B. Hybridisation with DNA probe C. Digestion of DNA by RENs D. Autoradiography E. Blotting of DNA fragments to nitrocellulose membrane

For isolated of DNA , cells are treated with the specific lysine enzyme. Which of the following is not correct matched for the organism and its cell wall degrading enzyme ?

XII BOARDS PREVIOUS YEAR-CUET MOCK TEST 2022-MULTIPLE CHOICE QUESTION
  1. Choose the correct answer from the options given below:

    Text Solution

    |

  2. How much of the net primary productivity of a terrestrial ecosystem is...

    Text Solution

    |

  3. Choose the correct sequence of Somatic Hybridisation A Naked protopl...

    Text Solution

    |

  4. Mature Graafian follicle is generally present in the ovary of a health...

    Text Solution

    |

  5. Statement I: Z Z / ZW type of sex determination is seen in peacocks. ...

    Text Solution

    |

  6. Choose the correct answer from the options given below:

    Text Solution

    |

  7. Which of the following is not a cause for loss of biodiversity?

    Text Solution

    |

  8. Lymphoid organs play a crucial role in immunity. Which among the follo...

    Text Solution

    |

  9. Choose the human chromosome that has the fewest genes.

    Text Solution

    |

  10. Statement I: Zoospores are sexual. reproductive structures. Statemen...

    Text Solution

    |

  11. Greater value of BOD indicates to

    Text Solution

    |

  12. Choose the correct sequence of plants through geological periods A. ...

    Text Solution

    |

  13. Choose the correct answer from the options given below:

    Text Solution

    |

  14. Plasmids in bacterial cells are

    Text Solution

    |

  15. Statement I: DNA fingerprinting works on the principle of polymorphism...

    Text Solution

    |

  16. The first recombinant DNA was constructed by linking an antibiotic res...

    Text Solution

    |

  17. Choose the technique which is based on antigen-antibody interaction?

    Text Solution

    |

  18. A Papaya plant bears flowers but never produces fruits and seeds. The ...

    Text Solution

    |

  19. An inverted Pyramid of biomass is represented by

    Text Solution

    |

  20. Statement I: Euchromatin is a tightly packed DNA, which can be identif...

    Text Solution

    |