Practice Test Sets (Total Questions: 100)

Topic Practice: Sexual Reproduction in Flowering Plants (Test - 2)

50 Questions 0 Attempted 50 Unattempted

About Sexual Reproduction in Flowering Plants MCQ - Test 2

Master Sexual Reproduction in Flowering Plants for NEET UG with chapter MCQs, double fertilization details, pollination mechanisms, and NCERT-aligned revisio…

This Sexual Reproduction in Flowering Plants MCQ practice set is designed for students preparing for school exams and competitive exams. It contains 100 multiple choice questions divided into 2 test sets of up to 50 questions each. Every question has four options, and after answering you can see the correct option, a detailed explanation and how other users answered.

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Sample Sexual Reproduction in Flowering Plants Questions

Statement I: Apomictic embryos are genetically identical clones of the maternal parent plant. Statement II: Apomixis bypasses meiosis and syngamy. Which choice is correct?
- A. Both statements are true and II explains cellular basis of I
- B. Both statements are false
- C. Statement I is true, II is false
- D. Statement I is false, II is true
Read statements regarding Artificial Hybridization: 1. If female parent produces unisexual flowers, emasculation is not required. 2. Emasculated flowers must be bagged before flowers open. 3. When stigma becomes receptive, mature pollen from selected male parent is dusted on it and rebagged. Which of the above statements are CORRECT?
- A. 1 and 2 only
- B. 2 and 3 only
- C. 1 and 3 only
- D. 1, 2 and 3
Consider statements regarding Perisperm and Pericarp: Statement I: Perisperm is the persistent remnant of nucellus present inside seeds. Statement II: Pericarp is the wall of the fruit developed from the ovary wall. Which option is true?
- A. Both statements are correct
- B. Both statements are incorrect
- C. Statement I is correct, II is incorrect
- D. Statement I is incorrect, II is correct
Statement I: Pollen grains of many species remain viable for months at $0-4^\circ\text{C}$ in humid air. Statement II: Viability of pollen grains depends on temperature and humidity, ranging from 30 minutes in Rice/Wheat to months in Rosaceae, Leguminosae, and Solanaceae. Which choice is correct?
- A. Statement I is incorrect, Statement II is correct
- B. Statement I is correct, Statement II is incorrect
- C. Both statements are correct
- D. Both statements are incorrect
Identify the CORRECT match of Ovule Parts and post-fertilization seed structures:
- A. Ovule $\rightarrow$ Seed; Ovary $\rightarrow$ Fruit; Zygote $\rightarrow$ Embryo; PEN $\rightarrow$ Endosperm
- B. Integument $\rightarrow$ Perisperm; Nucellus $\rightarrow$ Seed coat
- C. Ovary wall $\rightarrow$ Seed coat; Ovule $\rightarrow$ Pericarp
- D. Polar nuclei $\rightarrow$ Zygote; Egg $\rightarrow$ PEN

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This page has 50 questions in Test - 2 out of 100 total questions on Sexual Reproduction in Flowering Plants.

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