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Chapter 4 of 41
Important Questions

Reproduction in Plants

Telangana Open School (TOSS) · Class 12 · Biology

Most important questions from Reproduction in Plants for Telangana Open School (TOSS) Class 12 Biology board exam 2026. MCQs, short answer, and long answer questions with marks.

44 questions28 flashcards5 concepts

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44 Questions·
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Sample Questions

1multiple choice
1 marks

Which part of the flower develops into a fruit?

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Ovary

After fertilization, the ovary matures into a fruit while the ovule becomes the seed.

2multiple choice
1 marks

What are gametes?

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Haploid sex cells

Gametes are haploid reproductive cells (sperm and egg) formed by meiosis that fuse during fertilization.

3multiple choice
1 marks

Which of the following is an example of a self-pollinated plant?

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Pea

Pea flowers are bisexual and often self-pollinate before the flower opens.

4multiple choice
1 marks

What is the outermost layer of pollen grain called?

Show answer

Exine

The exine is the outer tough layer of the pollen grain made of sporopollenin.

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Frequently Asked Questions

What are the important topics in Reproduction in Plants for Telangana Open School (TOSS) Class 12 Biology?
Reproduction in Plants covers several key topics that are frequently asked in Telangana Open School (TOSS) Class 12 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Reproduction in Plants — Telangana Open School (TOSS) Class 12 Biology?
Understand the core concepts first, then work through the 44 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.
How many important questions are there in Reproduction in Plants?
There are 44 practice questions available for Reproduction in Plants. These cover multiple question types including MCQs, short answer, and long answer questions.

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Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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