Botany

Biotechnology Applications Cell Structure and Function Diversity in Living World Evolution Human Health and Disease Human Reproduction Microbes in Human Welfare Molecular Basis of Inheritance Photosynthesis in Higher Plants Photosynthesis: Light and Dark Reactions Photosynthesis: Light and Dark Reactions - Advanced Concepts Photosynthesis: Light and Dark Reactions - Applications Photosynthesis: Light and Dark Reactions - Case Studies Photosynthesis: Light and Dark Reactions - Competitive Exam Level Photosynthesis: Light and Dark Reactions - Higher Difficulty Problems Photosynthesis: Light and Dark Reactions - Numerical Applications Photosynthesis: Light and Dark Reactions - Problem Set Photosynthesis: Light and Dark Reactions - Real World Applications Plant Cells and Tissues Plant Cells and Tissues - Advanced Concepts Plant Cells and Tissues - Applications Plant Cells and Tissues - Case Studies Plant Cells and Tissues - Competitive Exam Level Plant Cells and Tissues - Higher Difficulty Problems Plant Cells and Tissues - Numerical Applications Plant Cells and Tissues - Problem Set Plant Cells and Tissues - Real World Applications Plant Growth and Development Plant Growth and Development - Advanced Concepts Plant Growth and Development - Applications Plant Growth and Development - Case Studies Plant Growth and Development - Competitive Exam Level Plant Growth and Development - Higher Difficulty Problems Plant Growth and Development - Numerical Applications Plant Growth and Development - Problem Set Plant Growth and Development - Real World Applications Plant Kingdom Classification Plant Kingdom Classification - Advanced Concepts Plant Kingdom Classification - Applications Plant Kingdom Classification - Case Studies Plant Kingdom Classification - Competitive Exam Level Plant Kingdom Classification - Higher Difficulty Problems Plant Kingdom Classification - Numerical Applications Plant Kingdom Classification - Problem Set Plant Kingdom Classification - Real World Applications Plant Physiology - Transport in Plants Principles of Inheritance and Variation Reproduction in Organisms Reproduction in Plants Reproduction in Plants - Advanced Concepts Reproduction in Plants - Applications Reproduction in Plants - Case Studies Reproduction in Plants - Competitive Exam Level Reproduction in Plants - Higher Difficulty Problems Reproduction in Plants - Numerical Applications Reproduction in Plants - Problem Set Reproduction in Plants - Real World Applications Respiration in Plants Structural Organization in Animals and Plants
Q. If a plant produces 150 fruits and each fruit contains an average of 5 seeds, how many seeds are produced in total?
  • A. 300
  • B. 500
  • C. 750
  • D. 1000
Q. If a plant species has a seed dispersal distance of 50 meters, how far would seeds typically spread in 5 generations assuming the distance doubles each generation?
  • A. 50m
  • B. 100m
  • C. 200m
  • D. 1600m
Q. In a plant with a 3:1 ratio of dominant to recessive traits, how many offspring would you expect to show the dominant trait out of 100?
  • A. 25
  • B. 50
  • C. 75
  • D. 100
Q. In a population of plants, if 60% are hermaphroditic and the rest are dioecious, what is the number of dioecious plants in a population of 200?
  • A. 40
  • B. 60
  • C. 80
  • D. 100
Q. In angiosperms, what is the role of the endosperm?
  • A. To protect the seed
  • B. To provide nourishment to the developing embryo
  • C. To facilitate pollination
  • D. To aid in seed dispersal
Q. In C4 plants, where does the initial carbon fixation occur?
  • A. In the mesophyll cells
  • B. In the bundle sheath cells
  • C. In the stroma
  • D. In the thylakoid membranes
Q. In C4 plants, where does the initial fixation of CO2 occur?
  • A. In the mesophyll cells
  • B. In the bundle sheath cells
  • C. In the stroma
  • D. In the thylakoid membranes
Q. In flowering plants, how many pollen grains are typically produced by one anther?
  • A. 4
  • B. 8
  • C. 16
  • D. 32
Q. In plant taxonomy, what is the highest rank in the classification hierarchy?
  • A. Family
  • B. Genus
  • C. Species
  • D. Kingdom
Q. In plants, what is the function of the gene promoter?
  • A. To code for proteins
  • B. To initiate transcription
  • C. To replicate DNA
  • D. To repair DNA
Q. In plants, what is the role of the flower in reproduction?
  • A. Photosynthesis
  • B. Water absorption
  • C. Pollination and fertilization
  • D. Nutrient storage
Q. In the absence of light, which process will cease in plants?
  • A. Photosynthesis
  • B. Respiration
  • C. Transpiration
  • D. Glycolysis
Q. In the light reactions of photosynthesis, which molecule is produced as a byproduct?
  • A. Glucose
  • B. Oxygen
  • C. NADPH
  • D. ATP
Q. In which part of the chloroplast do the light reactions occur?
  • A. Stroma
  • B. Thylakoid membranes
  • C. Outer membrane
  • D. Inner membrane
Q. In which part of the chloroplast do the light reactions of photosynthesis occur?
  • A. Stroma
  • B. Thylakoid membranes
  • C. Cytoplasm
  • D. Outer membrane
Q. In which part of the chloroplast do the light-dependent reactions occur?
  • A. Stroma
  • B. Thylakoid membranes
  • C. Outer membrane
  • D. Inner membrane
Q. In which part of the chloroplast do the light-dependent reactions of photosynthesis occur?
  • A. Stroma
  • B. Thylakoid membranes
  • C. Outer membrane
  • D. Inner membrane
Q. In which part of the chloroplast does the Calvin cycle occur?
  • A. Thylakoid membranes
  • B. Outer membrane
  • C. Stroma
  • D. Inner membrane
Q. In which part of the flower does fertilization typically occur?
  • A. Ovary
  • B. Stigma
  • C. Anther
  • D. Style
Q. In which part of the plant does cellular respiration primarily occur?
  • A. Roots
  • B. Leaves
  • C. Stems
  • D. All parts
Q. In which part of the plant does photosynthesis primarily occur?
  • A. Roots
  • B. Stems
  • C. Leaves
  • D. Flowers
Q. In which part of the plant does primary growth occur?
  • A. Root tips and shoot tips
  • B. Leaves
  • C. Flowers
  • D. Stems
Q. In which part of the plant does the majority of water absorption occur?
  • A. Stems
  • B. Leaves
  • C. Roots
  • D. Flowers
Q. In which phase of photosynthesis is ATP synthesized?
  • A. Light-dependent reactions
  • B. Calvin cycle
  • C. Both A and B
  • D. None of the above
Q. In which phase of photosynthesis is carbon dioxide utilized?
  • A. Light reactions
  • B. Calvin cycle
  • C. Photorespiration
  • D. Electron transport chain
Q. In which phase of photosynthesis is glucose synthesized?
  • A. Light reactions
  • B. Calvin cycle
  • C. Photorespiration
  • D. Electron transport chain
Q. In which plant group do you find the largest diversity of species?
  • A. Bryophytes
  • B. Angiosperms
  • C. Gymnosperms
  • D. Pteridophytes
Q. In which plant group would you find a vascular system with xylem and phloem?
  • A. Mosses
  • B. Ferns
  • C. Liverworts
  • D. Algae
Q. In which type of plant reproduction do gametes fuse to form a zygote?
  • A. Asexual reproduction
  • B. Vegetative propagation
  • C. Sexual reproduction
  • D. Apomixis
Q. In which type of reproduction do plants produce seeds without fertilization?
  • A. Asexual reproduction
  • B. Apomixis
  • C. Sexual reproduction
  • D. Vegetative propagation
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