Home
Class 12
BIOLOGY
Alleles are...

Alleles are

A

Different phenotype

B

True breeding homozygotes

C

Different molecular forms of a gene

D

Heterozygotes

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • EVOLUTION

    SARAS PUBLICATION|Exercise EXERCISE|84 Videos

  • Govt Solved Paper 2020 (2)

    SARAS PUBLICATION|Exercise EXERCISE|43 Videos

Similar Questions

Explore conceptually related problems

Multiple alleles were observed by East in.

Three alleles namely 1^ A , I^B , and i control the blood grouping in human beings. How many different genotypes are likely to be present in the human population?

What are multiple Alleles ?

A recessive allele is expressed in

Multiple alleles may be present within a population, but an individual had only two of those alleles. Why?

In which palnt was a lethal allele reported for the first time …………

__________ proposed the existence of 8 alleles at a single Rh locus.

SARAS PUBLICATION-GENETICS AND EVOLUTION-EXAMPLE
  1. A somatic cell that has just completed the S phase of its cell cycle, ...

    Text Solution

    |

  2. An abnormal human baby with 'XXX' sex chromosomes was born due to

    Text Solution

    |

  3. Alleles are

    Text Solution

    |

  4. In sea urchin DNA, which is double stranded, 17% of the bases were sho...

    Text Solution

    |

  5. In his classic experiments on pea plants, Mendel did not use

    Text Solution

    |

  6. Which one of the following is not applicable to RNA?

    Text Solution

    |

  7. The cutting of DNA at specific locations became possible with the disc...

    Text Solution

    |

  8. In the following human pedigree, the filled symbols rpresent the affec...

    Text Solution

    |

  9. A pleiotropic gene:

    Text Solution

    |

  10. Read -I IV and find the correct order of components from outer side t...

    Text Solution

    |

  11. A gene shwing co-dominance has:

    Text Solution

    |

  12. Identify the correct order of organisation of gentic materials from la...

    Text Solution

    |

  13. A colorblind man marries a women with normal sight who has no history ...

    Text Solution

    |

  14. Match the columns and identify the correct option:

    Text Solution

    |

  15. Satellite DNA is improtant because it:

    Text Solution

    |

  16. Roots play insignificant role in absorption of water in:

    Text Solution

    |

  17. In a test cross involving F(1)dihybrid flies, more parental type offsp...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  20. Which of the following is not required for any of the techniques of DN...

    Text Solution

    |