Morphology of Flowering Plants: NEET Biology Previous Year Questions

46 previous year questions from Morphology of Flowering Plants. Here are the 25 most important ones; open any question for the correct answer and a full step-by-step solution.

1. 1.Which one of the following plants shows vexillary aestivation and diadelphous stamens?
2. 2.Identify the correct features of Mango and Coconut fruits. A. In both fruit is a drupeB. Endocarp is edible in bothC. Mesocarp in Coconut is fibrous, and in Mango it is f…
3. 3.The flowers are Zygomorphic in: A. Mustard B. Gulmohar C. Cassia D. Datura E. Chilli Choose the correct answer from the options given below.
4. 4.Given below are two statements: One is labelled as Assertion A and the other is labeled as Reason R: Assertion (A): A flower is defined as modified shoot wherein the shoo…
5. 5.The roots that originate from the base of the stem are:
6. 6.Correct position of floral parts over thalamus in mustard plant is-
7. 7.Family Fabaceae differs from Solanaceae and Liliaceae. With respect to the stamens, pick out the characteristics specific to family Fabaceae but not found in Solanaceae o…
8. 8.Which of the following is the correct floral formula of Liliaceae?
9. 9.Diadelphous stamens are found in:
10. 10.Ray florets have:
11. 11.The ovary is half inferior in:
12. 12.Identify the correct set of statements: A. The leaflets are modified into pointed hard thorns in Citrus and Bougainvillea B. Axillary buds form slender and spirally coile…
13. 13.Axile placentation is observed in
14. 14.Which one of the following is a xerophytic plant in which the stem is modified into the flat green and succulent structure?
15. 15.In unilocular ovary with a single ovule, the placentation is
16. 16.Ovary is half-inferior in the flowers of
17. 17.The wheat grain has an embryo with one large, shield-shaped cotyledon known as
18. 18.Which one of the following statements is correct?
19. 19.An aggregate fruit is one which develops from
20. 20.Which one of the following statements is correct?
21. 21.How many plants among Indigofera, Sesbania, Salvia, Allium, Aloe, Mustard, Groundnut, radish, gram and turnip have stamen with different lengths in their flowers?
22. 22.How many plants in the list given below have marginal placentation? Mustard, Gram, Tulip, Asparagus, Arhar, Sun hemp, Chilli, Colchicine, Onion, Moong, Pea, Tobacco, Lupi…
23. 23.Among bitter gourd, mustard, brinjal, pumpkin, china rose, lupin, cucumber, sunhemp, gram, guava, bean, chilli, plum, petunia, tomato, rose, withania, potato, onion, aloe…
24. 24.Placenta and pericarp are both edible portions in
25. 25.The technical term used for the androecium in a flower of China rose (Hibiscus rosasinensis)is