Home
Class 10
BIOLOGY
If a trait 'A' exists in 10% of a popula...

If a trait 'A' exists in 10% of a population of an asexually reproducing species and a trait 'B' exists in 60% of the same population, which trait is likely to have arisen earlier?

Promotional Banner

Topper's Solved these Questions

  • HAREDITY -FROM PARENT TO PROGENY

    VGS PUBLICATION-BRILLIANT|Exercise (CREATIVE QUESTIIONS FOR NEW MODEL PAPER)( 4 mark questions)|20 Videos
  • HOUSEHOLD WASTES

    VGS PUBLICATION-BRILLIANT|Exercise Choose the correct answers.|4 Videos

Similar Questions

Explore conceptually related problems

The number of genes of a specific trait within the population of a species shows

A speaks truth in 80% of the cases and B in 60% of the cases. The percentage of the cases of which they likely to contracdict each other in stating the same fact is

The given graph shows the range of variation among population members for a trait determined by multiple genes. If this population is subjected to distruptive selection for several generations, Which of the following distributions is most likely to result?

Which of the following statements describe natural extinction? (i) Extinctions abetted by human activities (ii) Slow replacement of existing species (iii) Also known as background extinction (iv) A small population is most likely to be extinct

Which pair of species have same percentage of carbon?

The necessary condition for a molecule to exhibit optical isomerism is dissymmetry or chiral. Thus all organic compounds which contain one as symetric carbon atom are chiral and exist in two stereoisomers. Although the two forms have the same structure, they have different arrangements of groups about the as symmetric carbon. In fact, they represent as symetric molecules. They do not have a plane of symmetry. They are related to each other as an object to its mirror image and are non superimposable. The two structures actually stand for dextro or (+) and leavo or (-) isomers. Since they are related each other as mirror images, they are commonly called enantiomers. Consider the following structures A,B,C,D Which of the following statements is not correct

The necessary condition for a molecule to exhibit optical isomerism is dissymmetry or chiral. Thus all organic compounds which contain one assymetric carbon atom are chiral and exist in two stereoisomers. Although the two forms have the same structure, they have different arrangements of groups about the assymmetric carbon. In fact, they represent assymetric molecules. They do not have a plane of symmetry. They are related to each other as an object to its miror image and are non superimposable. The two structures actually stand for dextro or (+) and leavo or (-) isomers. Since they are related each other as mirror images, they are commonly called enantiomers. Consider the following structers A,B,C,D Which of the following statements is not correctConsider the following structers A,B,C,D Which of the following statements is not correct

What are the different ways in which individuals with a particular trait may increase in a population?

VGS PUBLICATION-BRILLIANT-HEREDITY AND EVOLUTION-EXERCISE
  1. The human hand , cat paw and horse foot when studied in detail show sh...

    Text Solution

    |

  2. The human hand , cat paw and horse foot when studied in detail show sh...

    Text Solution

    |

  3. If a trait 'A' exists in 10% of a population of an asexually reproduci...

    Text Solution

    |

  4. Write Phenotypic and Genotypic ration of table given at side Observe t...

    Text Solution

    |

  5. What are the hypothesis assumptions and outcomes of mendel's experimen...

    Text Solution

    |

  6. Define and explain Variations with examples.

    Text Solution

    |

  7. What should be the perecentage of each type of plants in F2 generation...

    Text Solution

    |

  8. Keep in mind Mendel's exprriments and write what you know about the fo...

    Text Solution

    |

  9. Keep in mind Mendel's exprriments and write what you know about the fo...

    Text Solution

    |

  10. Keep in mind Mendel's exprriments and write what you know about the fo...

    Text Solution

    |

  11. Keep in mind Mendel's exprriments and write what you know about the fo...

    Text Solution

    |

  12. What is natural selection ? How does it direct the evolution ? Explain...

    Text Solution

    |

  13. what is genetic drift? Explain how it provides diviersity in the popul...

    Text Solution

    |

  14. Write the Darwin's theory of evolution in a nutshell?

    Text Solution

    |

  15. How are new species evolved?

    Text Solution

    |

  16. What are fossils?

    Text Solution

    |

  17. What is human evolution?

    Text Solution

    |

  18. What is meant by law of dominance? To know more about law of dominance...

    Text Solution

    |

  19. What are the hypothesis assumptions and outcomes of mendel's experimen...

    Text Solution

    |

  20. The cross beteen Hybrid tall (Tt) and dwarf (tt) what will be F1 gener...

    Text Solution

    |