Biology (School & UG)

Q. Which pigment is primarily responsible for capturing light energy during the light reactions?
  • A. Chlorophyll a
  • B. Carotenoids
  • C. Xanthophylls
  • D. Chlorophyll b
Q. Which pigment is primarily responsible for capturing light energy in plants?
  • A. Chlorophyll a
  • B. Carotenoids
  • C. Xanthophylls
  • D. Chlorophyll b
Q. Which plant compound is known for its anti-inflammatory properties and is often used in herbal medicine?
  • A. Curcumin
  • B. Caffeine
  • C. Chlorophyll
  • D. Tannins
Q. Which plant group is considered the most evolutionarily advanced?
  • A. Bryophytes
  • B. Pteridophytes
  • C. Gymnosperms
  • D. Angiosperms
Q. Which plant group is known for having a dominant sporophyte generation?
  • A. Mosses
  • B. Ferns
  • C. Liverworts
  • D. Algae
Q. Which plant group is known for having a life cycle that includes both a gametophyte and a sporophyte stage?
  • A. Angiosperms
  • B. Gymnosperms
  • C. Bryophytes
  • D. Pteridophytes
Q. Which plant group is primarily known for producing flowers and fruits?
  • A. Gymnosperms
  • B. Angiosperms
  • C. Ferns
  • D. Mosses
Q. Which plant hormone is involved in fruit ripening?
  • A. Auxins
  • B. Gibberellins
  • C. Ethylene
  • D. Cytokinins
Q. Which plant hormone is involved in the regulation of fruit ripening?
  • A. Auxins
  • B. Gibberellins
  • C. Ethylene
  • D. Cytokinins
Q. Which plant hormone is involved in the response to stress conditions, such as drought?
  • A. Gibberellins
  • B. Auxins
  • C. Abscisic Acid
  • D. Cytokinins
Q. Which plant hormone is involved in the ripening of fruits?
  • A. Auxins
  • B. Gibberellins
  • C. Ethylene
  • D. Cytokinins
Q. Which plant hormone is often manipulated in biotechnology to promote growth?
  • A. Ethylene
  • B. Auxin
  • C. Gibberellin
  • D. Abscisic acid
Q. Which plant hormone is primarily involved in fruit ripening?
  • A. Auxins
  • B. Gibberellins
  • C. Ethylene
  • D. Cytokinins
Q. Which plant hormone is primarily involved in regulating plant responses to stress, which can also affect human health?
  • A. Auxin
  • B. Gibberellin
  • C. Ethylene
  • D. Abscisic acid
Q. Which plant hormone is primarily involved in the regulation of fruit ripening?
  • A. Auxin
  • B. Gibberellin
  • C. Ethylene
  • D. Cytokinin
Q. Which plant hormone is primarily responsible for promoting cell elongation?
  • A. Auxin
  • B. Gibberellin
  • C. Cytokinin
  • D. Ethylene
Q. Which plant hormone is primarily responsible for promoting fruit development after fertilization?
  • A. Auxin
  • B. Gibberellin
  • C. Cytokinin
  • D. Ethylene
Q. Which plant hormone is primarily responsible for promoting fruit development?
  • A. Auxin
  • B. Gibberellin
  • C. Cytokinin
  • D. Ethylene
Q. Which plant is a common source of omega-3 fatty acids beneficial for heart health?
  • A. Flaxseed
  • B. Corn
  • C. Wheat
  • D. Rice
Q. Which plant is a rich source of omega-3 fatty acids beneficial for heart health?
  • A. Flaxseed
  • B. Wheat
  • C. Rice
  • D. Corn
Q. Which plant is a source of the anti-cancer compound paclitaxel?
  • A. Yew tree
  • B. Oak tree
  • C. Maple tree
  • D. Pine tree
Q. Which plant is commonly associated with lowering blood sugar levels in diabetic patients?
  • A. Aloe Vera
  • B. Ginseng
  • C. Bitter Melon
  • D. Lavender
Q. Which plant is commonly associated with lowering cholesterol levels?
  • A. Garlic
  • B. Ginger
  • C. Mint
  • D. Basil
Q. Which plant is commonly associated with reducing anxiety and improving sleep quality?
  • A. Lavender
  • B. Bamboo
  • C. Cactus
  • D. Fern
Q. Which plant is commonly used to alleviate symptoms of anxiety and stress?
  • A. Lavender
  • B. Cactus
  • C. Fern
  • D. Moss
Q. Which plant is commonly used to treat digestive issues and is known for its soothing properties?
  • A. Aloe Vera
  • B. Mint
  • C. Basil
  • D. Rosemary
Q. Which plant is commonly used to treat digestive issues due to its high fiber content?
  • A. Aloe Vera
  • B. Psyllium
  • C. Lavender
  • D. Mint
Q. Which plant is commonly used to treat digestive issues due to its soothing properties?
  • A. Aloe Vera
  • B. Mint
  • C. Ginger
  • D. Chamomile
Q. Which plant is known for its ability to improve gut health due to its high fiber content?
  • A. Broccoli
  • B. Potato
  • C. Banana
  • D. Spinach
Q. Which plant is known for its ability to improve mood and reduce anxiety?
  • A. Lavender
  • B. Cactus
  • C. Fern
  • D. Moss
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