Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEETBotanySexual Reproduction in Flowering Plants

Read the following statements regarding apomixis in angiosperms: (A) It is a form of asexual reproduction that mimics sexual reproduction. (B) It always results in the production of seedless fruits in families like Asteraceae and grasses. (C) It prevents the segregation of traits in the progeny of hybrid plants. (D) In some species, a diploid egg cell is formed without reduction division and develops into the embryo

Options

  1. AFour
  2. BTwo
  3. COne
  4. DThree

Correct answer

D. Three

Step-by-step solution

Statement (A) is correct. Apomixis produces seeds without fertilisation, thereby mimicking sexual reproduction while fundamentally being an asexual process. Statement (B) is incorrect. Apomixis results in the formation of seeds without fertilisation. The production of seedless fruits without fertilisation is called parthenocarpy, which is a different phenomenon. Statement (C) is correct. Because apomixis bypasses meiosis and syngamy, there is no crossing over or mixing of maternal and paternal genes. This prevents

Practice Sexual Reproduction in Flowering Plants on Quantrex Academy →

More from Sexual Reproduction in Flowering Plants

How many theca are present in each lobe of a typical bilobed angiosperm anther ? 2026Which of the following in female gametophyte of an angiosperm helps in guiding the pollen tube for fertilizing the eggs ? 2026Which of the following plant produces non-albuminous seeds ? 2026Arrange the following in the correct development sequence related to microsporogenesis : A. Microspore tetrads B. Sporogenous tissue C. Pollen grains D. Pollen mother cells Choose 2026Which one of the following types of pollination brings genetically different types of pollen grains to the stigma ? 2026If the diploid chromosome number of typical angiosperm is 36 , what would be the chromosome number in its endosperm ? 2026Which one of the following is a triploid cell ? 2026Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A) : Both wind and water pollinated flowers are not very colour 2025 Full Sexual Reproduction in Flowering Plants list All NEET PYQs