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MCQs

Total Questions : 337 | Page 2 of 34 pages
Question 11. The radicle of the embryo develops into
  1.    shoot
  2.    flower
  3.    embryo
  4.    root
 Discuss Question
Answer: Option D. -> root
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 12. Individual units of the corolla are called
  1.    petals
  2.    sepals
  3.    leaflets
  4.    stamens
 Discuss Question
Answer: Option A. -> petals
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 13. The process by which a seed embryo develops into a seedling is called
  1.    pollination
  2.    fusion
  3.    germination
  4.    reproduction
 Discuss Question
Answer: Option C. -> germination
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 14. The types of germination based on epicotyls and hypocotyls elongation are
  1.    Epigeal germination only
  2.    hypogeal germination only
  3.    epicotyls germination
  4.    Epigeal germination and hypogeal germination
 Discuss Question
Answer: Option D. -> Epigeal germination and hypogeal germination
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 15. Pakistan's federal ministry of health was established in
  1.    1988
  2.    1987
  3.    1967
  4.    1990
 Discuss Question
Answer: Option B. -> 1987
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 16. The type of germination in which cotyledons are pulled above the ground after the elongation of hypocotyls is called
  1.    epicotyls germination
  2.    hypocotyls germination
  3.    Epigeal germination
  4.    hypogeal germination
 Discuss Question
Answer: Option C. -> Epigeal germination
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 17. Short and swollen underground stems containing stored food are called
  1.    bulbs
  2.    corms
  3.    rhizomes
  4.    stem tubers
 Discuss Question
Answer: Option B. -> corms
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 18. The two nuclei's produced by mitosis of the nucleus are
  1.    tube nucleus only
  2.    generative nucleus only
  3.    ovular nucleus
  4.    tube and generative nucleus
 Discuss Question
Answer: Option D. -> tube and generative nucleus
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 19. The vegetative parts of the plants are
  1.    leaves
  2.    roots
  3.    stems
  4.    all of above
 Discuss Question
Answer: Option D. -> all of above
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 20. The spores are released by the sporangia which are
  1.    mature
  2.    in early life
  3.    divided into daughter cell
  4.    divided by meiosis
 Discuss Question
Answer: Option A. -> mature
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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