Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
MHT CET Medical202624 April 2026Morning ShiftBiologySexual Reproduction in Flowering PlantsActual

Match type of outbreeding device given in Column I with respective example given in Column II Column (I) Column (II) (A) Protogyny (I) Calotropis (B) Herkogamy (II) Primula (C) Self sterility (III) Gloriosa (D) Heterostyly (IV) Thea Choose the correct option

Options

  1. AA - III, B - IV, C - II, D - I
  2. BA - III, B - I, C - II, D - IV
  3. CA - III, B - I, C - IV, D - II
  4. DA - II, B - III, C - IV, D - I

Correct answer

C. A - III, B - I, C - IV, D - II

Step-by-step solution

Protogyny is a condition where the stigma matures earlier than the anthers, preventing self-pollination. An example is Gloriosa . Herkogamy refers to the presence of a physical barrier between the anthers and stigma of the same flower, as seen in Calotropis . Self sterility or self-incompatibility is a genetic mechanism that prevents self-pollen from fertilizing the ovules. An example is Thea . Heterostyly is the presence of different lengths of styles and stamens in flowers of the same species, such as in Primula

Practice Sexual Reproduction in Flowering Plants on Quantrex Academy →

More from Sexual Reproduction in Flowering Plants

Self incompatibility is seen in 2026Formation of the megaspore from the megaspore mother cell involves a __________. 2026During grafting, the part of the rooted plant is called __________ to which the part of the stem containing more than one bud is joined. 2026Which one of the following is NOT an outbreeding device to promote cross pollination? 2026Given below are two statements. Statement I - In anther, each cell of sporogenous tissue is capable of giving rise to microspore tetrad. Statement II - A wall of mature anther whic 2026In the given diagram of pollen grain, identify the labels 'A' and 'B' 2026Given below are two statements. Statement I - Adventive embryony gives rise to a condition called polyembryony. Statement II - Generally, Nicotiana plants produced by non-recurrent 2026Heteroanthy is always associated with ________. 2026 Full Sexual Reproduction in Flowering Plants list All MHT CET Medical PYQs