Home
Class 12
BIOLOGY
Heterozygous organism for two genes shal...

Heterozygous organism for two genes shall be

A

Rryy

B

Rryy

C

RrYy

D

RRYy

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MENDELIAN BASIS OF INHERITANCE

    ARIHANT NEET|Exercise Chapter Exercise B Medical entrances special format questions (Statement based Questions )|6 Videos
  • MENDELIAN BASIS OF INHERITANCE

    ARIHANT NEET|Exercise Chapter Exercise B Medical entrances special format questions (Assertion Reason )|7 Videos
  • MENDELIAN BASIS OF INHERITANCE

    ARIHANT NEET|Exercise Check point 6.3|15 Videos
  • MECHANISM OF EVOLUTION

    ARIHANT NEET|Exercise Chapter Exercises (C ) Medical entrances gallary (Collection of Questions Asked in NEET & Various Medical Entrance Exams )|26 Videos
  • MICROBES IN HUMAN WELFARE

    ARIHANT NEET|Exercise Chapter exercises C ( Medical entrances gallery )|28 Videos

Similar Questions

Explore conceptually related problems

Organism heterozygous for two genes shall be:

Match the terms in column I with their description in column II and choose the correct option. {:(,"Column I",,"Column II"),("A.","Dominance",1.,"Many genes govern a single character"),("B.","Codominance",2.,"In a heterozygous organism only one allele expresses itself"),("C.","Pleiotropy",3.,"In a heterozygous organism both alleles express themselves fully"),("D.","Polygenic inheritance",4.,"A single gene influences many characters"):}

A plant that is heterozygous for two genes was selfed. A total of 1000 seeds were collected. Find out the total number of seeds heterozygous for the first gene and homozygous for the second gene.

A Cross was carried out between two individuals heterozygous for two pairs genes was carried out. Assuming segregation and independent assortment the number of different genotype and phenotype obtained respectively would be ?

When two individuals, heterozygous for the same genes, are bred together, they produce

A human male is heterozygous for autosomal genes P and Q. He is also hemizygous for haemophilic gene h. What percentage of sperms will carry 'pqh' genotype

ARIHANT NEET-MENDELIAN BASIS OF INHERITANCE -Chapter Exercise A Taking it together (Assorted Questions of the Chapter for Advanced Level Practice )
  1. Cross between AaBB and aaBB will form

    Text Solution

    |

  2. How many types of gametes are formed by pea plant having YYRRtt genoty...

    Text Solution

    |

  3. Heterozygous organism for two genes shall be

    Text Solution

    |

  4. RrYy yields gamete types

    Text Solution

    |

  5. Double homozygous individuals in F(2) generation of a dihybrid cross w...

    Text Solution

    |

  6. A genotype AaBBCcDd can produce how many types of gametes?

    Text Solution

    |

  7. A modified dihybrid mendelian ratio of 9:3:4 indicates

    Text Solution

    |

  8. How many types of gametes can by formed by individuals whose genotype ...

    Text Solution

    |

  9. Back cross is used for determining

    Text Solution

    |

  10. What will be the phenotypic ratio in a situation of complementary gene...

    Text Solution

    |

  11. What is the F(2) dihybrid ratio in cecessive epistatic interaction of...

    Text Solution

    |

  12. In Mirabillis jalapa, hybrid between red and white flowered plants pro...

    Text Solution

    |

  13. A test cross of Aa Bb Cc produces how many phenotypes?

    Text Solution

    |

  14. In trihybrid cross, the total number of genotypes formed are

    Text Solution

    |

  15. The gene, which masks the expression of non- allelic dominant gene, is...

    Text Solution

    |

  16. Heterozygous organisms Bb produce B and b gametes, The chance of b com...

    Text Solution

    |

  17. Number of different ypes of gametes produced by an individual with gen...

    Text Solution

    |

  18. How many different types of phenotypes would be produced in F(1) prog...

    Text Solution

    |

  19. In dihybrid cross, out of 16 plants obtained, the number of genotypes ...

    Text Solution

    |

  20. The minimum progeny population size allowing for random union of all k...

    Text Solution

    |