Home
Class 12
BIOLOGY
In a dihybrid cross, if you get 9:3:3:1 ...

In a dihybrid cross, if you get 9:3:3:1 ratio, it denotes that

A

law of dominance

B

purity of gametes

C

independent assortment

D

law of segregation

Text Solution

Verified by Experts

The correct Answer is:
C
independent assortment
Promotional Banner

Topper's Solved these Questions

  • PRINCIPLES OF INHERITANCE AND VARIATION

    KUMAR PRAKASHAN|Exercise SECTION -F (MULTIPLE CHOICE QUESTIONS (MCQS)) (MCQs ASKED IN COMPETITIVE EXAM)|38 Videos

  • PRINCIPLES OF INHERITANCE AND VARIATION

    KUMAR PRAKASHAN|Exercise SECTION -E (SOLUTION OF NCERT EXEMPLAR ) ( LONG ANSWER TYPE QUESTIONS )|6 Videos

  • ORGANISMS AND POPULATIONS

    KUMAR PRAKASHAN|Exercise SECTION - F (MULTIPLE CHOICE QUESTIONS)(MCQs ASKED IN COMPETITIVE EXAM)|103 Videos

  • REPRODUCTION IN ORGANISMS

    KUMAR PRAKASHAN|Exercise SECTION - F MULTIPLE CHOICE QUESTIONS (MCQs)|139 Videos

Similar Questions

Explore conceptually related problems

Rajesh agrees to play the game of tossing dice. If number 1 or 2 comes up he looses ₹ 2 and if number 3 or 4 or 5 comes up he gets ₹ 5 and he loose ₹ 10 if number 6 comes up. If random variable X denotes the amount get by Rajesh then find expectation.

If ratio of threshold frequencies of two metals is 1:3 ,ratio of their work function is ……

Water is filled in a cylindrical container to a height of 3m . The ratio of the cross-sectional area of the orifice and the beaker is 0.1 . The square of the speed of the liquid coming out from the orifice is (g=10m//s^(2)) .

The ratio of radii of two cones is 2 : 3 and the ratio of their heights is 9 : 4. Then, the ratio of their volumes is ……… .

The masses of the three wires of Copper are in the ratio 5:3:1 and their lengths are in the ratio 1:3:5. The ratio of their electrical resistances is ......

Liquid is flowing throgh a tube of nonuniform cross section ratio of the radius at entry a and exit end B of the tube is 3 :2. Then the ratio of velocities at entry A and exit B of liquid is ……

KUMAR PRAKASHAN-PRINCIPLES OF INHERITANCE AND VARIATION -SECTION -F (MULTIPLE CHOICE QUESTIONS (MCQS)) (MCQS FROM .DARPAN. BASED ON TEXTBOOK)
  1. One of the following is correct statement.

    Text Solution

    |

  2. If heterozygous tall plant is crossed with a homozygous dwarf plants, ...

    Text Solution

    |

  3. In a dihybrid cross, if you get 9:3:3:1 ratio, it denotes that

    Text Solution

    |

  4. A blue fowl was obtained after crossing between a white and black fowl...

    Text Solution

    |

  5. Mendel.s first law is often called

    Text Solution

    |

  6. In Lathyrus odoratus the crossing over between two white and purple is...

    Text Solution

    |

  7. The work of Mendel was published in year

    Text Solution

    |

  8. If dihybrid cross the F1 heterozygous plants are self fertilized to pr...

    Text Solution

    |

  9. In across between individuals with genotypes TtRr, if the resulting nu...

    Text Solution

    |

  10. The phenotypic ratio of monohybrid cross is

    Text Solution

    |

  11. Three children in a family have blood types O, AB and B respectively. ...

    Text Solution

    |

  12. The commonly used animal in genetics is

    Text Solution

    |

  13. A cross between pure tall, green seeds and pure dwarf yellow seeds is ...

    Text Solution

    |

  14. The crossing of an organism with a double (homozygous) recessive in or...

    Text Solution

    |

  15. Mutations

    Text Solution

    |

  16. Which one of the following pairs consists of both recessive traits in ...

    Text Solution

    |

  17. Two crosses between the same pair of genotypes or phenotypes in which ...

    Text Solution

    |

  18. Which one of the following traits of garden pea studied by Mendel was ...

    Text Solution

    |

  19. The ratio of 1:1:1:1 is obtained from a cross between the parents.

    Text Solution

    |

  20. If a pure tall pea plant is raised in nutrient deficient media such th...

    Text Solution

    |