Category Archives: Class 12 – Biology MCQ

This set of Class 12 Biology Chapter 2 Multiple Choice Questions & Answers (MCQs) focuses on “Reproduction in Flowering Plants – Pollen-Pistil Interaction”. 1. Pollen–pistil interaction determines the ____ of the pollen. a) compatibility b) color c) nature d) maturation 2. _____ incompatibility prevents cross pollination. a) Intraspecific b) Self c) Interspecific d) Outbreeding 3. … Read more

This set of Class 12 Biology Chapter 2 Multiple Choice Questions & Answers (MCQs) focuses on “Reproduction in Flowering Plants – Biotic Agents of Pollination”. 1. Pollination through animals is ________ a) zoophily b) pollination c) hydrophily d) epihydrophily 2. _______ is one of the most common families that are pollinated by animals. a) Fabaceae … Read more

This set of Class 12 Biology Chapter 2 Multiple Choice Questions & Answers (MCQs) focuses on “Sexual Reproduction in Flowering Plants” for NEET Preparation. 1. Most common abiotic pollinator is ___ a) water b) wind c) soil d) temperature 2. Pollination by ____ is rare. a) wind b) animals c) soil d) water 3. Pollination … Read more

This set of Class 12 Biology Chapter 2 Multiple Choice Questions & Answers (MCQs) focuses on “Reproduction in Flowering Plants – Pollination and its Types”. 1. Transfer of pollen grains to the stigma of a pistil is termed _______ a) fertilization b) pollination c) maturation d) transfer 2. _______ flowers are invariably autogamous as there … Read more

This set of Class 12 Biology Chapter 2 Multiple Choice Questions & Answers (MCQs) focuses on “Reproduction in Flowering Plants – Structure of Embryo Sac”. 1. Which half is the embryo sac embedded? a) Funicle b) Ovule c) Micropylar d) Chalaza 2. Label the part marked with a blue arrow. a) Chalaza b) Micropyle c) … Read more

This set of Class 12 Biology Chapter 2 Multiple Choice Questions & Answers (MCQs) focuses on “Reproduction in Flowering Plants – Structure of Megasporangium”. 1. What is a megasporangium? a) Pistil b) Carpel c) Ovule d) Stigma 2. Angiosperm ovules are generally ______ a) pinkish b) brownish c) greenish d) whitish 3. Where do the … Read more

This set of Class 12 Biology Chapter 2 Multiple Choice Questions & Answers (MCQs) focuses on “Reproduction in Flowering Plants – Structure of Pistil”. 1. What represents the female part of the flower? a) Androecium b) Corolla c) Calyx d) Gynoecium 2. What does syncarpous mean? a) Fused carpels b) Fused corolla c) Fused androecium … Read more

This set of Class 12 Biology Chapter 2 Multiple Choice Questions & Answers (MCQs) focuses on “Reproduction in Flowering Plants – Properties of Pollen Grains”. 1. What do the blue arrows indicate? a) Sponge b) Connective c) Pores d) Germ pore 2. Pollen viability is ____ a) ability to germinate b) time taken to mature … Read more

This set of Class 12 Biology Chapter 2 Multiple Choice Questions & Answers (MCQs) focuses on “Reproduction in Flowering Plants – Structure of a Pollen Grain”. 1. Pollen grain protoplast is _______ a) large b) multinucleate c) porous d) uninucleate 2. Cytoplasm of the pollen grains are rich in _______ a) starch b) proteins c) … Read more

This set of Class 12 Biology Chapter 2 Multiple Choice Questions & Answers (MCQs) focuses on “Reproduction in Flowering Plants – Structure of Microsporangium”. 1. What is young anther made up of? a) Meristematic cells b) Parenchyma c) Pores d) Seeds 2. What are the meristematic cells in young anther, surrounded by? a) Pores b) … Read more