PYQSide ExamsMy practice

Morphology of Flowering Plants · Question 13

NEET (UG) 2024MCQMedium📈 Topic in 62% papers+4−1
1

Identify the type of flowers based on the position of calyx, corolla and androecium with respect to the ovary from the given figures (a) and (b) [Figure]

  1. (a) Epigynous; (b) Hypogynous
  2. (a) Hypogynous; (b) Epigynous
  3. (a) Perigynous; (b) Epigynous
  4. (a) Perigynous; (b) Perigynous

Answer

(4) (a) Perigynous; (b) Perigynous

Solution

In both (a) and (b), the thalamus grows up around the ovary as a cup, but it is not fused with the ovary; the ovary sits free in the centre.

Calyx, corolla and androecium arise from the rim of the cup, at about the same level as the ovary, so the ovary is half inferior.

Such flowers are perigynous (e.g. plum, rose, peach). So both (a) and (b) are perigynous.

Answer: (4)

NEET (UG) 2024

Keep practising — Morphology of Flowering Plants

2

Match List I with List II Choose the correct answer from the options given below :

  1. A-II, B-IV, C-I, D-III
  2. A-I, B-II, C-III, D-IV
  3. A-IV, B-III, C-II, D-I
  4. A-II, B-III, C-IV, D-I
NEET (UG) 2024
3

Match List I with List II Choose the correct answer from the options given below:

  1. A-IV, B-II, C-I, D-III
  2. A-IV, B-I, C-II, D-III
  3. A-I, B-II, C-IV, D-III
  4. A-III, B-I, C-IV, D-II
NEET (UG) 2024
4

Match List-I with List-II : Choose the correct answer from the options given below :

  1. A-III, B-I, C-IV, D-II
  2. A-III, B-IV, C-I, D-II
  3. A-III, B-II, C-I, D-IV
  4. A-II, B-I, C-IV, D-III
RE-NEET (UG) 2024
5

Match List-I with List-II : Choose the correct answer from the options given below :

  1. A-IV, B-III, C-II, D-I
  2. A-II, B-III, C-IV, D-I
  3. A-III, B-IV, C-I, D-II
  4. A-III, B-IV, C-II, D-I
RE-NEET (UG) 2024
6

Which of the following examples show monocarpellary, unilocular ovary with many ovules? Choose the correct answer from the options given below :

  1. B and E only
  2. C, D and E only
  3. A, B and D only
  4. A and C only
RE-NEET (UG) 2024
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 or Liliaceae.

  1. Polyadelphous and epipetalous stamens
  2. Monoadelphous and Monothecous anthers
  3. Epiphyllous and Dithecous anthers
  4. Diadelphous and Dithecous anthers
NEET (UG) 2023
8

Given below are two statements : One is labelled as Assertion A and the other is labelled as Reason R: In the light of the above statements, choose the correct answer from the options given below :

  1. Both A and R are true but R is NOT the correct explanation of A
  2. A is true but R is false
  3. A is false but R is true
  4. Both A and R are true and R is the correct explanation of A
NEET (UG) 2023
9

Axile placentation is observed in

  1. China rose, Beans and Lupin
  2. Tomato, Dianthus and Pea
  3. China rose, Petunia and Lemon
  4. Mustard, Cucumber and Primrose
Out of syllabusNEET (UG) 2023
10

Identify the correct set of statements: Choose the correct answer from the options given below:

  1. (B) and (C) only
  2. (A) and (D) only
  3. (B), (C), (D) and (E) only
  4. (A), (B), (D) and (E) only
NEET (UG) 2022
11

Which one of the following plants shows vexillary aestivation and diadelphous stamens?

  1. Colchicum autumnale
  2. Pisum sativum
  3. Allium cepa
  4. Solanum nigrum
NEET (UG) 2022

All Morphology of Flowering Plants PYQs →

PDFDownload Morphology of Flowering Plants PYQs as PDF Free, with answer key and a QR code to every solution — print it or study offline⬇
All NEET Botany chapters