Home
Class 12
BIOLOGY
A cross between two tall plants resulted...

A cross between two tall plants resulted in offspring having few dwarf plants. What would be the genotypes of both the parents ?

A

TT and Tt

B

Tt and Tt

C

TT and TT

D

Tt and tt

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PRINCIPLES OF INHERITANCE AND VARIATION

    KUMAR PRAKASHAN|Exercise SECTION -E (SOLUTION OF NCERT EXEMPLAR ) (VERY SHORT ANSWER TYPE QUESTIONS )|15 Videos

  • PRINCIPLES OF INHERITANCE AND VARIATION

    KUMAR PRAKASHAN|Exercise SECTION -E (SOLUTION OF NCERT EXEMPLAR ) ( SHORT ANSWER TYPE QUESTIONS )|15 Videos

  • PRINCIPLES OF INHERITANCE AND VARIATION

    KUMAR PRAKASHAN|Exercise SECTION -D (TEXTUAL EXERCISE)|18 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

If the distance between two equal point charges is doubled and their individual charges are also doubled, what would happen to the force between them?

A wire of given material having length l and area of cross-section A has a resistance of 4 n. What would be the resistance of another wire of the same material having length 1/2 and area of cross - section 2A ?

When hybridisation is carried out between a tall (TT) pea plant and a short (tt) pea plant, all the plants (offsprings) show the expression of tallness, because ………………….... a.the expression of tallness is dominant. b.the expression of short is dominant. c.the expression of tallness is recessive. d.the character of tallness in pea plant is not controlled by gene T or t.

KUMAR PRAKASHAN-PRINCIPLES OF INHERITANCE AND VARIATION -SECTION -E (SOLUTION OF NCERT EXEMPLAR ) (MULTIPLE CHOICE QUESTION (MCQS))
  1. All genes located on the same chromosome

    Text Solution

    |

  2. Conditions of a karyotype 2n +- 1 and 2n +-2 are called

    Text Solution

    |

  3. Distance between the genes and percentage of recombination shows

    Text Solution

    |

  4. If a genetic disease is transferred from a phenotypically normal but c...

    Text Solution

    |

  5. In sickle-cell anaemia Glutamic acid is replaced by Valine. Which one ...

    Text Solution

    |

  6. Person having genotype I^A I^B would show the blood group as AB. This ...

    Text Solution

    |

  7. ZZ/ZW type of sex determination is seen in

    Text Solution

    |

  8. A cross between two tall plants resulted in offspring having few dwarf...

    Text Solution

    |

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

    Text Solution

    |

  10. Which of the following will not result in variations among siblings?

    Text Solution

    |

  11. Mendel.s Law of independent assortment holds good for genes situated o...

    Text Solution

    |

  12. Occasionally, a single gene, may express more than one effect. The phe...

    Text Solution

    |

  13. In a certain taxon of insects, some have 17 chromosomes and the others...

    Text Solution

    |

  14. The inheritance pattern of a gene over generations among humans is stu...

    Text Solution

    |

  15. It is said that Mendel proposed that the factor controlling any charac...

    Text Solution

    |

  16. Two genes .A. and .B. are linked. In a dihybrid cross involving these ...

    Text Solution

    |

  17. In the F2 generation of a Mendelian dihybrid cross, the number of phen...

    Text Solution

    |

  18. Mother and father of a person with .O. blood group have .A. and .B. bl...

    Text Solution

    |