Home
Class 12
BIOLOGY
Phenotype of an organism is result of...

Phenotype of an organism is result of

A

Mutation and linkages

B

Cytoplasmic effects and nutration

C

Environmental changes and sexual dimorphism

D

Genotype and environment interactions

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PRINCIPLES OF INHERITANCE AND VARIATION

    AAKASH INSTITUTE|Exercise Assignment (SECTION-D) Assertion-Reason Type Questions|20 Videos

  • PRINCIPLES OF INHERITANCE AND VARIATION

    AAKASH INSTITUTE|Exercise Assignment (SECTION-B) Objective Type Questions|35 Videos

  • PLANT KINGDOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION -D (Assertion - Reason Type Questions)|10 Videos

  • REPRODUCTION IN ORGANISMS

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION-D ASSERTION - REASON TYPE QUESTION IN THE FOLLOWING QUESTIONS, A STATEMENT OF ASSERTION (A) IS FOLLOWED A STATEMENT OF REASON (R ).|15 Videos

Similar Questions

Explore conceptually related problems

Phenotype of an organism is the result of

Phenotype is

Give one word for the following : (i) Phenomenon which results in alternation of DNA sequences of consequently results in changes in the genotype and the phenotype of an organism. (ii) Type of mutation that arise due to change in a single base pair of DNA.

The mechainsm by which a gene is able to express itself in the phenotype of an organism is called

Assertion :- Mutation result in changes in the genetype and the phenotype of an organism. Reason :- Mutation is a phenomenon, which result in alternation of DNA sequences.

Increase in girth of a plant organ is a result of activity of

Which genotype and phenotype is a result of aneouploidy in sex chromosomes ?

Addition of one or more haploid set of its own genome in an organism results in

AAKASH INSTITUTE-PRINCIPLES OF INHERITANCE AND VARIATION-Assignment (SECTION-C) Previous Years Questions
  1. A human male produces sperms with the genotypes AB, Ab, aB, and ab per...

    Text Solution

    |

  2. Which one of the followingt is the most suitable medium for culture of...

    Text Solution

    |

  3. Phenotype of an organism is result of

    Text Solution

    |

  4. In which mode of inheritance do you except more maternal influence amo...

    Text Solution

    |

  5. How many different kinds of gametes will be produced by a plant havi...

    Text Solution

    |

  6. Which one of the following is an example of polygenic inheritance ?

    Text Solution

    |

  7. In Mendel's experiments with Garden Pea, round seed shape (RR) was dom...

    Text Solution

    |

  8. Test cross involves

    Text Solution

    |

  9. If a colourblind woman marries a normal visioned man. Their sons will ...

    Text Solution

    |

  10. Cri-du-chat syndrome in humans is caused by the :

    Text Solution

    |

  11. A man and a woman, who do not show any apparent signs of a certain inh...

    Text Solution

    |

  12. At a particular locus, frequency of 'A' allele is 0.6and that of 'a' ...

    Text Solution

    |

  13. A woman with normal vision, but whose father was colour blind, marrie...

    Text Solution

    |

  14. Haemophiliais more commonly seen in human males than in human females...

    Text Solution

    |

  15. A woman with 47 chromosomes due to three copies of chromosome 21 is c...

    Text Solution

    |

  16. In order to find out the different types of gametes produced by a pea...

    Text Solution

    |

  17. Which of the following is not a hereditary disease

    Text Solution

    |

  18. The salivary gland Chromosomes in the dipteran larvae, are useful in g...

    Text Solution

    |

  19. Genteic variation in a population arises due to

    Text Solution

    |

  20. Which is incorrect regarding pedigree analysis?

    Text Solution

    |