Download NTSE MCQs for NTSE Biology: Reproduction Plants
Review structured MCQ sets for NTSE Biology Reproduction Plants. Built according to official NTSE guidelines, these downloadable questions support daily revision and core concept reinforcement.
Chapter-wise Objective Questions: Reproduction Plants
Navigate directly to the 50 objective questions for Reproduction Plants using the digital viewer below. Each practice set includes verified answer keys, allowing students to instantly cross-check their work and identify areas requiring further revision.
Question: What is micropropagation ?
- a) Germination of seeds with cotyledon above the soil
- b) A technique to obtain new plants by culturing, the cells or tissue is culture medium
- c) The mature stage of endosperm
- d) To manufacture hormones
Answer: A technique to obtain new plants by culturing, the cells or tissue is culture medium
Question: Which of the following is propagated by means of cuttings ?
- a) Sugarcane
- b) Coffee
- c) Citrus
- d) All of these
Answer: Sugarcane
Question: During bud formation the bud remains attached to parental body
- a) A for nutritional requirement
- b) For support
- c) Both A & B
- d) None of them are correct
Answer: Both A & B
Question: Development and formation of pollen grains in anther of the stamen is known as
- a) Microporogenesis
- b) Fertilization
- c) Megasporogenesis
- d) Spermiogenesis
Answer: Microporogenesis
Question: Cross pollination is advantageous because is results in
- a) Formation of weaker progeny
- b) Formation of better progeny
- c) Formation of male offspring
- d) Formation of female offspring
Answer: Formation of better progeny
Question: Seeds are called products of sexual reproduction because they
- a) give rise to new plants
- b) are formed by fusion of gametes
- c) are formed by fusion of pollen tubes
- d) can survive for longer period
Answer: are formed by fusion of gametes
Question: Syngamy refers to
- a) fusion of one of the sperm with secondary nucleus
- b) fusion of one of the sperm with the egg
- c) fusion of one of the sperm with an egg and the other with the secondary nucleus
- d) fusion of one of the sperm with synergid
Answer: fusion of one of the sperm with the egg
Question: An organism that shows sexual reproduction but lacks a proper nucleus in its cells. It can obtain nutrition in autotrophic as well as heterotrophic mode and possess a distinct cell wall is
- a) Mycoplasma
- b) Blue green algae
- c) Bacteria
- d) Protozoa
Answer: Bacteria
Question: Double fertilization is
- a) fusion of two male gametes with egg
- b) fusion of one male gamete with egg and the other male gamete with the polar nuclei
- c) both are correct
- d) both are incorrect
Answer: fusion of one male gamete with egg and the other male gamete with the polar nuclei
Question: The structure meant for the nourishment of developing embryo in case of plants is
- a) Pollen tube
- b) Endosperm
- c) Both A & B are correct
- d) None of these
Answer: Endosperm
More Questions.....................
Question: Phytohormones are
- a) Hormones regulating growth from seed to adulthood
- b) Growth regulators synthesized by plants and influencing, physiological process
- c) Hormones regulation flowering.
- d) Hormones regulating secondary growth.
Answer: Growth regulators synthesized by plants and influencing, physiological process
Question: In case of spore formation the presence of cytoplasm is
- a) Little
- b) More
- c) Equal to the concentration of nucleus
- d) Uncertain
Answer: More
Question: Part of plant used for culturing is called
- a) Scion
- b) Explant
- c) Stock
- d) Callus
Answer: Explant
Question: The function of another is
- a) to produce ubisch bodies
- b) to produce pollen grains
- c) to store and protect pollen grains
- d) all of the above
Answer: to produce pollen grains
Question: The polar nuclei present inside the embryo sac are
- a) Diploid
- b) Haploid
- c) Unknown
- d) None of these
Answer: Diploid
Question: Double fertilization is fusion of
- a) Two eggs
- b) Two eggs and polar nuclei with pollen nuclei
- c) One male gamete with egg and other with synergid
- d) One male gamete with egg and other with secondary nucleus
Answer: One male gamete with egg and other with secondary nucleus
Question: In a fertilized ovule n, 2n and 3n conditions occur respectively in
- a) Antipodal, egg and endosperm
- b) Egg, zygote and endosperm
- c) Endosperm, zygote and egg
- d) Antipodals, synergids and integuments
Answer: Egg, zygote and endosperm
Question: What is micropropagation ?
- a) Germination of seeds with cotyledon above the soil
- b) A technique to obtain new plants by culturing, the cells or tissue is culture medium
- c) The mature stage of endosperm
- d) To manufacture hormones
Answer: A technique to obtain new plants by culturing, the cells or tissue is culture medium
Question: Which of the following is propagated by means of cuttings ?
- a) Sugarcane
- b) Coffee
- c) Citrus
- d) All of these
Answer: Sugarcane
Question: Development and formation of pollen grains in anther of the stamen is known as
- a) Microporogenesis
- b) Fertilization
- c) Megasporogenesis
- d) Spermiogenesis
Answer: Microporogenesis
Free study material for Biology
Download Chapter MCQs: NTSE Biology Reproduction Plants
Chapter MCQs with Answers for NTSE Biology
Test your conceptual understanding of Reproduction Plants with these targeted multiple-choice questions. Designed in alignment with the latest NTSE curriculum for NTSE Biology, these problem sets build accuracy and prepare students for objective exams.
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FAQs
You can get most exhaustive NTSE Biology Reproduction Plants MCQs for free on StudiesToday.com. These MCQs for NTSE Biology are updated for the 2026-27 academic session as per NTSE examination standards.
Yes, our NTSE Biology Reproduction Plants MCQs include the latest type of questions, such as Assertion-Reasoning and Case-based MCQs. 50% of the NTSE paper is now competency-based.
By solving our NTSE Biology Reproduction Plants MCQs, NTSE students can improve their accuracy and speed which is important as objective questions provide a chance to secure 100% marks in the Biology.
Yes, Biology MCQs for NTSE have answer key and brief explanations to help students understand logic behind the correct option as its important for 2026 competency-focused NTSE exams.
Yes, you can also access online interactive tests for NTSE Biology Reproduction Plants MCQs on StudiesToday.com as they provide instant answers and score to help you track your progress in Biology.