Home
Class 12
BIOLOGY
Two nonallelic genes produces the new ph...

Two nonallelic genes produces the new phenotype when present together but fail to do so independently then it is called : -

A

Epistatisis

B

Polygene

C

Non complimentary gene

D

Complimentary gene

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION

    ALLEN|Exercise EXERCISE-II (PREVIOUS YEAR QUESTIONS|104 Videos

  • GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION

    ALLEN|Exercise EXERCISE-III (ANALYTICAL QUESTIONS|85 Videos

  • GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION

    ALLEN|Exercise DEGINNERS BOX-8|5 Videos

  • GENETICS

    ALLEN|Exercise Question|58 Videos

  • GENETICS (PRINCIPLES OF INHERITANCE AND VARIATION) (MOLECULAR BASIS OF INHERITANCE)

    ALLEN|Exercise Question|53 Videos

Similar Questions

Explore conceptually related problems

If dominant alleles of two gene loci produce the same phenotype whether separately or together. It will be

When both alleles express their effect on being present together, the phenomenon is called

Genes or alleles which can express independently when they are present together and also follow the law of segregation are -

When two different genotype produce the same phenotype due to environmental difference, then each one is known as :-

In a passive transport across a membrane. When two protein molecules move in opposite direction and independent of each other, it is called as ...... .

$ Those two pairs of genes which if present in dominant stage, do not produce any expression but when present collectively in dominant stage, produce a phenotypic expression are called complementory genes. ! Inheritance of purple flower colour in Pea gives a phenotypic ratio of 9:7, as a result of selfing of F-1 -offsprings.

There are two similar organ pipes. When they are sounded together they produce the fundamental note of the same frequency. Now the length of one of the pipes is reduced and they are sounded together. What will happen?

When two different genotypes due to differetn environmental conditions give rise to same phenotype, the condition is called

When gene resemble functional genes, but donot produce functional substance are called

A gene which can occur is more than two alternative forms present on the same locus is called

ALLEN-GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION-EXERCISE-I (CONCEPTUAL QUESTIONS)
  1. A child with mother of 'A' blood group and father of 'AB' blood group ...

    Text Solution

    |

  2. If mother has blood group B, fathe has A group, the offspring will be ...

    Text Solution

    |

  3. Two nonallelic genes produces the new phenotype when present together ...

    Text Solution

    |

  4. Sickle cell anemia is

    Text Solution

    |

  5. Both the alleles express in a heterozygote when they are

    Text Solution

    |

  6. In the inheritance of flower colour in dog flower plant, the F(1) had ...

    Text Solution

    |

  7. The three different alleles of human ABO blood types will produce how ...

    Text Solution

    |

  8. Other than pea plants it was found that sometimes the F(1) had phenoty...

    Text Solution

    |

  9. Which of the following material is good to understant incomplete domin...

    Text Solution

    |

  10. Find out the correct match-

    Text Solution

    |

  11. Which of the following condition is true for codominance-

    Text Solution

    |

  12. Which of the following is a good example of multiple allele-

    Text Solution

    |

  13. In sickle cell anaemia-

    Text Solution

    |

  14. In a cross between true red flowered (RR) and true breeding white flow...

    Text Solution

    |

  15. In case of ABO blood grop allele I^(A)and I^(B) if present together th...

    Text Solution

    |

  16. A polygenic inheritance in human beings is

    Text Solution

    |

  17. Which one of the following carries extra nuclear genetic material ?

    Text Solution

    |

  18. When a certain character is inherited only through female parent, it p...

    Text Solution

    |

  19. Cytoplasmic male sterility is passed down

    Text Solution

    |

  20. In which type of inheritance the results are affected by reciprocal cr...

    Text Solution

    |