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. What is the end product of the Calvin cycle?
  • A. Oxygen
  • B. Glucose
  • C. NADPH
  • D. ATP
Q. What is the function of collenchyma cells in plants?
  • A. Storage of starch
  • B. Transport of nutrients
  • C. Providing flexible support
  • D. Photosynthesis
Q. What is the function of collenchyma cells?
  • A. Transport water
  • B. Provide flexible support
  • C. Store nutrients
  • D. Conduct photosynthesis
Q. What is the function of guard cells in plant leaves?
  • A. Photosynthesis
  • B. Water storage
  • C. Regulating gas exchange
  • D. Nutrient transport
Q. What is the function of ribosomes in plant cells?
  • A. Energy production
  • B. Photosynthesis
  • C. Protein synthesis
  • D. Cell division
Q. What is the function of RuBisCO in the Calvin cycle?
  • A. To produce ATP
  • B. To fix carbon dioxide
  • C. To generate NADPH
  • D. To release oxygen
Q. What is the function of sclerenchyma cells in plants?
  • A. Photosynthesis
  • B. Transport of nutrients
  • C. Support and protection
  • D. Storage of water
Q. What is the function of the Golgi apparatus in plant cells?
  • A. Protein modification and packaging
  • B. Photosynthesis
  • C. Cell division
  • D. Storage of water
Q. What is the main advantage of using hybrid plants in agriculture?
  • A. Higher resistance to diseases
  • B. Lower growth rates
  • C. Increased reliance on specific pollinators
  • D. Reduced yield
Q. What is the main advantage of using marker-assisted selection in plant breeding?
  • A. It reduces the need for fertilizers
  • B. It speeds up the breeding process
  • C. It eliminates the need for irrigation
  • D. It increases the size of fruits
Q. What is the main advantage of using transgenic plants in agriculture?
  • A. Higher market prices
  • B. Increased crop yield
  • C. More labor-intensive farming
  • D. Reduced biodiversity
Q. What is the main benefit of consuming antioxidants found in fruits and vegetables?
  • A. Increase energy
  • B. Reduce inflammation
  • C. Enhance digestion
  • D. Improve vision
Q. What is the main benefit of consuming cruciferous vegetables like broccoli and kale?
  • A. High protein content
  • B. Rich in antioxidants
  • C. Low calorie count
  • D. High fat content
Q. What is the main benefit of consuming dietary fiber from plants?
  • A. Increased energy
  • B. Improved digestion
  • C. Enhanced taste
  • D. Faster metabolism
Q. What is the main benefit of consuming omega-3 fatty acids found in certain plants?
  • A. Improved digestion
  • B. Enhanced cognitive function
  • C. Increased energy
  • D. Better skin hydration
Q. What is the main byproduct of photosynthesis?
  • A. Oxygen
  • B. Carbon dioxide
  • C. Glucose
  • D. Water
Q. What is the main characteristic of sclerenchyma cells?
  • A. Flexible and living at maturity
  • B. Thick, lignified cell walls and dead at maturity
  • C. Thin cell walls and living at maturity
  • D. Photosynthetic and living at maturity
Q. What is the main component of the plant cell wall?
  • A. Cellulose
  • B. Chitin
  • C. Lignin
  • D. Pectin
Q. What is the main difference between aerobic and anaerobic respiration in plants?
  • A. Oxygen requirement
  • B. Energy yield
  • C. Location in the plant
  • D. Type of glucose used
Q. What is the main energy carrier produced during the light reactions?
  • A. NADPH
  • B. ATP
  • C. FADH2
  • D. Glucose
Q. What is the main energy currency produced during the light reactions?
  • A. NADPH
  • B. FADH2
  • C. ATP
  • D. Glucose
Q. What is the main enzyme involved in the carbon fixation process during the dark reactions?
  • A. RUBISCO
  • B. ATP synthase
  • C. NADP+ reductase
  • D. Phosphofructokinase
Q. What is the main function of alkaloids in plants?
  • A. Energy storage
  • B. Defense against herbivores
  • C. Water retention
  • D. Photosynthesis
Q. What is the main function of antioxidants found in plants?
  • A. Promote growth
  • B. Prevent oxidative stress
  • C. Aid in reproduction
  • D. Enhance photosynthesis
Q. What is the main function of chlorophyll in plants?
  • A. Water absorption
  • B. Nutrient transport
  • C. Light absorption
  • D. Gas exchange
Q. What is the main function of phloem in plants?
  • A. Transport water
  • B. Transport nutrients
  • C. Transport sugars
  • D. Support structure
Q. What is the main function of phloem in vascular plants?
  • A. Transport water
  • B. Transport nutrients
  • C. Transport sugars
  • D. Support structure
Q. What is the main function of root hairs?
  • A. Photosynthesis
  • B. Nutrient absorption
  • C. Support
  • D. Storage
Q. What is the main function of stomata in plant leaves?
  • A. Nutrient absorption
  • B. Gas exchange
  • C. Water storage
  • D. Photosynthesis
Q. What is the main function of stomata in plants?
  • A. Nutrient absorption
  • B. Gas exchange
  • C. Water storage
  • D. Support
Showing 91 to 120 of 784 (27 Pages)