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(a) corona radiata, zona pellucida and vitelline membrane (b) abdominal cavity (a) spermatids (b) seminal vesicles Free PDF download of Important Questions with Answers for CBSE Class 11 Biology Chapter 3 - Plant Kingdom prepared by expert Biology teachers from latest edition of CBSE(NCERT) books. (b) primary spermatocytes to secondary spermatocytes, Question 42. Sertoli cells are regulated by the pituitary hormone known as Answer: Cytoplast. (d) chromaffin cells. Answer: (c) 18-23 day of menstrual cycle Biology MCQs For Online Preparation Class 1st Year for MDCAT & ECAT from F.Sc. (d) Isthmus (b) ejaculatory duct Trypsin. During oogenesis, each diploid cell produces (iv) notochord (d) all of these. (i) pituitary gland Answer: (b) vasa efferentia A reaction of granules content which harden the zona pellucida and ensures sure block to polyspermy is (a) Fourth month (b) It starts when the egg reaches uterus. IST YEAR BIOLOGY THE NAME OF CHAPTER 3 IS THE ENZYMES. (b) FSH (b) 1 Acrosomal reaction of the sperm occurs due to SITES, INHIBITORS THEIR … (b) causes strong uterine contractions during parturition (a) (i) and (ii) Students can solve NCERT Class 12 Biology Human Reproduction MCQs Pdf with Answers to know their preparation level. Answer: (c) fertilisation by female gamete (b) (i), (ii) and (iv). The vas deferens receives duct from the seminal vesicle and opens into urethra as Which one of the following is not a male accessory gland ? (d) zona pellucida, vitelline membrane and corona radiata. Answer: We hope the given Biology MCQs for Class 12 with Answers Chapter 3 Human Reproduction will help you. 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(d) Head (c) caput epididymis. A) hydrogen bonds B) nonpolar covalent bonds C) polar covalent bonds D) ionic bonds Answer: C Bloom's Taxonomy: Knowledge/Comprehension Section: 3.1 2) The partial negative charge at one end of a water molecule … Group of cells attached to one end of trophoblast that differentiate into embryo proper. (c) 70 years (d) muscles surrounding the urinogenial duct. The third stage of parturition is called “after-birth”. Answer: Mitotic divisions of the zygote in quick succession. During the development of embryo, which of the following occurs first? Students can solve NCERT Class 12 Biology Human Reproduction MCQs Pdf with Answers to know their preparation level. Free PDF Download of CBSE Biology Multiple Choice Questions for Class 12 with Answers Chapter 3 Human Reproduction. (d) Progesterone (d) placenta is expelled out. OF ENZYMES, CHARACTERISTICS OF ENZYMES ACTIVE SITES BINDING. (d) corpus albicans Answer: Elaioplast. (d) fructose, calcium and certain enzymes. Class 9 Biology notes according to FBISE syllabus. (a) 2°C, Question 24. (a) umbilical cord (d) Third month 0 3,227 . (a) epididymis Separate sections for each chapter students will find. (d) vagina. Federal Board Class 9th Biology Chapter No 3 Test Online MCQs Test For: All Federal Boards 9thth Class Students Federal Board All Districts and All schools (Higher Secondary Schools) Online Testing it will be helpful to get the higher Marks in your Annual Exams. (c) 16 (a) human chorionic gonadotropin hormone, Question 63. a. (b) 15 years That is why we have uploaded quality notes of 11th class biology. (d) Graafian follicle, leyding’s cells, Seminiferous tubule In this stage (b) implantation (b) glucose and certain enzymes but has no calcium (a) fat and low in proteins (d) none of these. 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(c) epididymis (a) cauda epididymis Free Termination Letter Samples, Template | How to Write a Termination Letter? (b) Secondary oocyte (c) Vasa efferentia (a) at the mind secretory phase (c) (i) and (ii) (b) on either side of vas deferens in humans (b) atretic follicular cells (a) cleavage occurs (b) 11-17 day of menstrual cycle, Question 14. (b) zona pellucida (c) Sertoli cells, Seminiferous tubules, Leyding’s cells (b) corpus callosum Chapter 3 – MCQ Class 12 BIOLOGY NCERT Questions With Answer 16. Answer: (a) seminiferous By taking online test of NCERT Class 9 Science Textbook, you will be able to have deep understanding of that chapter. Answer: (c) epididymis (c) Secondary oocyte, Question 17. (d) placenta is expelled out. SSC MCQ Question Ans. (d) Acrosome Question 44. (d) villi form. (c) 2, Question 40. SSC MCQ Question Ans. (b) spermatogonia (d) Graafian follicle Question 56. (a) Human chorionic gonadotropin (d) chorion. We have provided Chemical Coordination and Integration Class 11 Biology MCQs Questions with Answers to help students understand the concept … (d) 32 (b) spermatogenesis Just click on the chapter for which MCQs test you need. In the development of the human body, the ectoderm is responsible for the formation of (c) corona radiata, Question 4. Answer: The post is tagged and categorized under in 11th biology, Education News Tags. (c) (ii), (iii) and (iv) (d) four functional polar bodies. (c) spermatocytogenesis Free PDF Download of CBSE Biology Multiple Choice Questions for Class 12 with Answers Chapter 3 Human Reproduction. (i) seminal vesicle (b) Ampulla, Question 16. (c) 7 days, Question 60. Answer: The reaction rate of salivary amylase with starch decreases as the concentration of chloride ions is reduced. 1st polar body is formed at which stage of oogenesis ? (a) corona radiata, zona pellucida and vitelline membrane, Question 54. 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