Home
Class 12
BIOLOGY
A true breeding plant is...

A true breeding plant is

A

one that is able to breed on its own

B

produced due to cross-pollination among unrelated plants

C

near homozygous and produces offspring of its own kind

D

always homozygous recessive in its genetic constitution

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • Plant Physiology

    TRUEMEN BIOLOGY ENGLISH|Exercise ASSERTION AND REASON|89 Videos
  • Protista

    TRUEMEN BIOLOGY ENGLISH|Exercise ASSERTION AND REASON|6 Videos

Similar Questions

Explore conceptually related problems

A true breeding plant producing red flowers is crossed with a pure plant producing white flowers. Allele for red colour of flower is dominant. After selfing the plants of first filial generation, the proportion of plants producing white flowers in the progeny would be

Assertin :- A true breeding line shows the the stable trait inheritance and expression for several generatins. Reason :- A true breeding line is one that have undergoes continuous cross pollination.

A true breeding line is one that, having undergone continuous self pollination, shows the stable trait inheritance and expression for several generations,

A yellow seeded true breeding Pea plant is crossed with green seeded true breeding plant. F_(1) plants were yellow seeded showing that allele for yellow colour is

A true breeding pea plant homozygous for axial violet flowers is crossed with another pea plant with terminal white flowers (aavv). (a) What would be the phenotype and genotype of F_(1)" and "F_2 generations? (b) Give the phenotype ratio of F_2 generations. (c) List the Mendel’s generalisations that can be derived from the above cross.

A pure breeding plant with red dot on leaves was crossed with pure breeding white dotted plants. The heterozygotes have both red and white dots. On self pollination of F_(1) , what fraction of plants show both red and white dots on leaves

In plant A, 2n = 12 and in plant B, 2n =. 16. Then the ploidy number of cross breeding plant is

When true breeding pea plant with yellow wrinkled seeds is crossed to true breeding pea plant with green round seeds the genotype of progeny will be

How many true breeding pea plant varieties were selected by Mendel ?

A true breeding tall plant is crossed with a true breeding dwarf plant. F_1 progeny is 100% tall and F_2 has tall: dwarf in the ratio 3: 1. Name the patterns of inheritance in which the ratio deviates from the above. Also, mention the deviated phenotypic ratio.

TRUEMEN BIOLOGY ENGLISH-PRINCIPLES OF INHERITANCE AND VARIATIONS -MCQs
  1. A pleiotropic gene

    Text Solution

    |

  2. A plant species A has a diploid number of chromosomes as 12. Another p...

    Text Solution

    |

  3. In a testcross involving F(1) dihybrid flies, more parental-type offsp...

    Text Solution

    |

  4. Match the terms in column I with their description in column II and ch...

    Text Solution

    |

  5. A cell at telophase stage is observed by a student in a plant brought ...

    Text Solution

    |

  6. Which of the following most appropriately describes haemophilia? (A) X...

    Text Solution

    |

  7. Which of the following statements is not true for cancer cells in rela...

    Text Solution

    |

  8. A tall true breeding garden pea plant is crossed with a dwarf true bre...

    Text Solution

    |

  9. Pick out the correct statement (I) Haemophilia is a sex-linked reces...

    Text Solution

    |

  10. Which one of the following generates new genetic combinations leading ...

    Text Solution

    |

  11. A true breeding plant is

    Text Solution

    |

  12. If a colour -blind man marries a woman who is homzygous for normal col...

    Text Solution

    |

  13. Which one form those given below is the periods for Mendel's hybridiz...

    Text Solution

    |

  14. Among the following characters, which one was not considered by Mendel...

    Text Solution

    |

  15. The genotypes of husband and wife are I^(A)I^(B) and I^(A)i. Among the...

    Text Solution

    |

  16. The association of histone H1 with a nucleosome indicattes

    Text Solution

    |

  17. Thalassemia and sickle cell anemia are caused due to a problem in glob...

    Text Solution

    |

  18. A disease caused by an autosomal primary non-disjunction is

    Text Solution

    |

  19. Which of the following characteristics represent 'Inheritance of blood...

    Text Solution

    |

  20. A woman has an X-linked condition on one of her X chromosomes . This c...

    Text Solution

    |