Home
Class 12
BIOLOGY
Product of sexual reproduction generally...

Product of sexual reproduction generally generates

A

new genetic combination leading to variation

B

Lage biomass

C

Longer viability of seeds

D

Prolonged dormancy

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding Sexual Reproduction**: Sexual reproduction involves the fusion of male and female gametes. Each gamete carries half the genetic material (haploid, N) from each parent. 2. **Formation of Zygote**: When the male gamete (sperm) and female gamete (egg) fuse, they form a zygote. This zygote is diploid (2N), meaning it contains a complete set of chromosomes, half from each parent. 3. **Genetic Recombination**: During the formation of gametes, genetic material undergoes recombination, which mixes the genetic traits of both parents. This process contributes to genetic diversity. 4. **Variation**: The new genetic combinations resulting from sexual reproduction lead to variation among offspring. This variation is crucial for evolution and adaptation to changing environments. 5. **Conclusion**: Therefore, the product of sexual reproduction generally generates new genetic combinations that lead to variation among the offspring. **Final Answer**: New genetic combinations leading to variation. ---
Promotional Banner

Topper's Solved these Questions

  • HUMAN HEALTH AND DISEASE

    TRUEMEN BIOLOGY ENGLISH|Exercise MULTIPLE CHOICE QUESTIONS|209 Videos
  • KINGDOM MONERA - KINGDOM OF PROKARYOTES

    TRUEMEN BIOLOGY ENGLISH|Exercise Multiple choice question|150 Videos

Similar Questions

Explore conceptually related problems

Define sexual reproduction.

Seeds are called products of sexual reproduction because they

In anisogamous type of sexual reproduction in algae

The class of fungi in which asexual reproduction is generally absent

A few statements with regard to sexual reprodction are given below. (i) Sexual reproduction does not always require two individuals. (ii) Sexual reproduction generally involves gametic fusion. (iii) Meiosis never occurs during sexual reproduction. (iv) External fertilisation is a rule during sexual reproduction. Choose the correct statements from the option below.

A few statements with regard to sexual reprodction are given below. (i) Sexual reproduction does not always require two individuals. (ii) Sexual reproduction generally involves gametic fusion. (iii) Meiosis never occurs during sexual reproduction. (iv) External fertilisation is a rule during sexual reproduction. Choose the correct statements from the option below.

A few statements with regard to sexual reprodction are given below. (i) Sexual reproduction does not always require two individuals. (ii) Sexual reproduction generally involves gametic fusion. (iii) Meiosis never occurs during sexual reproduction. (iv) External fertilisation is a rule during sexual reproduction. Choose the correct statements from the option below.

The sexual reproduction is absent in

The sexual reproduction is absent in

Sexual reproduction is absent in

TRUEMEN BIOLOGY ENGLISH-HUMAN REPRODUCTION-Multiple Choice Questions
  1. What is the correct sequence of sperm formation?

    Text Solution

    |

  2. Which one of the following is not the function of placenta?It:

    Text Solution

    |

  3. Product of sexual reproduction generally generates

    Text Solution

    |

  4. Menstrual flow occurs due to lack of:

    Text Solution

    |

  5. The shared terminal duct of the reproductive and urinary system in the...

    Text Solution

    |

  6. Select the correct option describing gonadotropin activity in a normal...

    Text Solution

    |

  7. Which of these is not and important component of initiation of parturi...

    Text Solution

    |

  8. Capacitation refers to changes in the

    Text Solution

    |

  9. Hysterectomy is surgical removal of

    Text Solution

    |

  10. Which of the following cells during gametogenesis is normally diploid?

    Text Solution

    |

  11. A childless couple can be assisted to have a child through a technique...

    Text Solution

    |

  12. Ectopic pregnancies are referred to as

    Text Solution

    |

  13. Which of the following events is not associated with ovulation in huma...

    Text Solution

    |

  14. Which of the following layers in an antral follicle is acellular?

    Text Solution

    |

  15. In human females, meiosis-II is not completed until

    Text Solution

    |

  16. Which of the following approaches does not give the defined action of ...

    Text Solution

    |

  17. Fertilization in humans is practically feasible only if

    Text Solution

    |

  18. Identify the correct statement on 'inhibin'

    Text Solution

    |

  19. Select the incorrect statement

    Text Solution

    |

  20. Changes in GnRH pulse frequency in females is controlled by circulatin...

    Text Solution

    |