This quiz works best with JavaScript enabled. Home > Class 12 > Class 12 Biology Chapter 1 Reproduction In Organisms – Quiz 10 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 12 Biology Chapter 1 Reproduction In Organisms Quiz 10 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Ginger is multiplied vegetatively by means of A) Bud. B) Tuber. C) Corm. D) Rhizome. Show Answer Correct Answer: D) Rhizome. 2. Which of the following statements best describe an offspring produced by asexual reproduction? A) The offspring has the same identical genetic information as the parent. B) The offspring contains only the mother's genetic information. C) The offspring contains only the father's genetic information. D) The offspring has some genetic material from both parents. Show Answer Correct Answer: A) The offspring has the same identical genetic information as the parent. 3. Seed formation without any fusion of gametes is called A) Parhenocarpy. B) Parthenogenesis. C) Syngamy. D) Apomixes. Show Answer Correct Answer: D) Apomixes. 4. Exact copies of parents produced asexually called as A) Twins. B) Duplicates. C) Clones. D) Offspring. Show Answer Correct Answer: C) Clones. 5. Oestrus cycle is seen in non-primate animals. Which of the following is true about it? A) Seen in males and females. B) Occurs once in 28 days. C) Continuous Breeders. D) Has a specific phase for mating. Show Answer Correct Answer: D) Has a specific phase for mating. 6. What type of reproduction results in offspring that are genetic clones? A) Asexual reproduction. B) Neither. C) Sexual reproduction. D) Both. Show Answer Correct Answer: A) Asexual reproduction. 7. The process of syngamy results the formation of A) Gametes. B) Zygote. C) MICROSPOROGENESIS. D) Megasporogenesis. Show Answer Correct Answer: B) Zygote. 8. What is the basic strategy used in multi-cellular organisms for reproduction? A) Different cell types perform different functions. B) All cells perform the same function. C) Reproduction is not necessary. D) There is no specific cell type for reproduction. Show Answer Correct Answer: A) Different cell types perform different functions. 9. Product of sexual reproduction generates A) Large biomass. B) Longer viability of seeds. C) Prolonged dormancy. D) New genetic combination leading to variety. Show Answer Correct Answer: D) New genetic combination leading to variety. 10. Meiocytes are A) Gamete mother cells. B) Red blood corpuscles forming cells. C) Excretory cells of cockroach. D) Bone marrow cells. Show Answer Correct Answer: A) Gamete mother cells. 11. WHAT IS LIFE SPAN? A) PERIOD FROM BIRTH TO DEATH. B) PERIOD FROM PREGNANCY TO BIRTH. C) PERIOD FROM CONCEPTION TO PREGNANCY. D) NONE OF THE ABOVE. Show Answer Correct Answer: A) PERIOD FROM BIRTH TO DEATH. 12. Which of the following flowers only once in its life-time A) Mango. B) Jackfruit. C) Bamboo species. D) Papaya. Show Answer Correct Answer: C) Bamboo species. 13. What does sexual reproduction introduce in offspring? A) Genetic variation. B) Static genetic traits. C) No genetic material. D) Identical genetic material. Show Answer Correct Answer: A) Genetic variation. 14. Muscle cramps are formed due to accumulation of: A) Carbon dioxide. B) Oxygen. C) Alcohol. D) Lactic Acid. Show Answer Correct Answer: D) Lactic Acid. 15. Where are the reproductive parts of angiosperms located? A) Stem. B) Leaf. C) Flower. D) Root. Show Answer Correct Answer: C) Flower. 16. In which type parthenogenetic egg may develop into individuals of any sex A) Arrhenotoky. B) Amphitoky. C) Thelytoky. D) Both a and b. Show Answer Correct Answer: B) Amphitoky. 17. Which pair is wrongly matched? A) Zoospores-chlamydomonas. B) Conidia-penicillium. C) Gemmules-cara. D) Bud-hydra. Show Answer Correct Answer: C) Gemmules-cara. 18. Environmental conditions determine the reproductive success of a species because they possess ..... answer choices A) An extra chromosome that allows them to survive. B) A trait that allows them an advantage in that environment. C) All the above. D) None of the above. Show Answer Correct Answer: B) A trait that allows them an advantage in that environment. 19. What is the process of combining DNA from two different individuals during reproduction called? A) Meiosis. B) Mitosis. C) Fertilization. D) Pollination. Show Answer Correct Answer: C) Fertilization. 20. What is self-pollination? A) Transfer of pollen from one flower to another. B) Transfer of pollen within the same flower. C) Transfer of pollen by wind or water. D) Transfer of pollen by animals. Show Answer Correct Answer: B) Transfer of pollen within the same flower. 21. Reproductive units in spirogyra are called: A) Zoospores. B) Buds. C) Conidia. D) Fragments. Show Answer Correct Answer: A) Zoospores. 22. WHICH OF THE FOLLOWING BRINGS VARIATIONanswer choices A) BINARY FISSION. B) SPORULATION. C) FRAGMENTATION. D) SEXUAL REPRODUCTION. Show Answer Correct Answer: D) SEXUAL REPRODUCTION. 23. In which process do yeast put out small buds that separate and grow further? A) Germination. B) Fragmentation. C) Fission. D) Budding. Show Answer Correct Answer: D) Budding. 24. Just like mitosis, meiosis involves one division of the nucleus and cytoplasm. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 25. In which organism other than an amoeba, sporulation is seen? A) Paramoecium. B) Plasmodium. C) Hydra. D) Planaria. Show Answer Correct Answer: B) Plasmodium. ← PreviousNext →Related QuizzesClass 12 Biology Chapter 1 Reproduction In Organisms Quiz 1Class 12 Biology Chapter 1 Reproduction In Organisms Quiz 2Class 12 Biology Chapter 1 Reproduction In Organisms Quiz 3Class 12 Biology Chapter 1 Reproduction In Organisms Quiz 4Class 12 Biology Chapter 1 Reproduction In Organisms Quiz 5Class 12 Biology Chapter 1 Reproduction In Organisms Quiz 6Class 12 Biology Chapter 1 Reproduction In Organisms Quiz 7Class 12 Biology Chapter 1 Reproduction In Organisms Quiz 8Class 12 Biology Chapter 1 Reproduction In Organisms Quiz 9Class 12 Biology Chapter 1 Reproduction In Organisms Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books