Punjab 12th Class Biology Chapter 18 Reproduction Mcqs Test Online 12th Class Punjab Boards Biology Chapter 18 Reproduction Mcqs Test Online 123456789101112131415Show paginator Hide paginator Question 1 of 15Biology 1. In asexual reproduction offspring are produced by: 1.Both a and b 2.Meiosis 3.Mitosis 4.None of these Question 1 of 15Question 2 of 15 2. Sertoli cells are found in: 1.Seminal vesicle 2.Epididymis 3.Seminiferous tubules 4.Between interstitial cells Question 2 of 15Question 3 of 15 3. Embryo implants in the ___________ of the uterus. 1.Cervix 2.Myometrium 3.Perimetrium 4.Endometrium Question 3 of 15Question 4 of 15 4. If ruptured graffian follicle is degenerated without forming corpus luteum, which of the following is expected? 1.Ovulation will not occur 2.Menstruation will not occur 3.None of these 4.Pregnancy is established Question 4 of 15Question 5 of 15 5. Gametes in animals are produced by 1.Mitosis 2.Meiosis 3.Fission 4.Apomixes Question 5 of 15Question 6 of 15 6. Spermatozoa are stored prior to emission and ejaculation in: 1.Prostate gland 2.Epididymis 3.Urethra 4.Seminal vesicle Question 6 of 15Question 7 of 15 7. On which date is a woman most likely to ovulate if the first day of menstrual loss was first March? 1.20 March 2.14 March 3.28 March 4.5 March Question 7 of 15Question 8 of 15 8. Which method is of asexual reproduction? 1.All of these 2.Fission 3.Sporulation 4.Apomixes Question 8 of 15Question 9 of 15 9. What is critical in photoperiodism? 1.Both a and b 2.None of these 3.Length of dark period 4.Length of light period Question 9 of 15Question 10 of 15 10. In parthenocarpy which levels are high in ovaries: 1.Gibberellins 2.All of these 3.Cytokines 4.Auxins Question 10 of 15Question 11 of 15 11. If pregnancy is established, ovulation and menstruation ____________ throughout gestation period. 1.None of these 2.Remain continued 3.Cannot be affected 4.Remain stopped Question 11 of 15Question 12 of 15 12. Fertilization of the ovum normally occurs: 1.Successfully in vagina 2.In distal part of oviduct 3.In proximal part of oviduct 4.Along the uterine wall Question 12 of 15Question 13 of 15 13. How does a zygote differ from an ovum? 1.A zygote is smaller 2.A zygote is much larger 3.A zygote consists of more than one cell 4.A zygote has diploid number chromosomes Question 13 of 15Question 14 of 15 14. The cervix is a portion of: 1.Ovary 2.Vagina 3.Fallopian tube 4.Uterus Question 14 of 15Question 15 of 15 15. Which statement is incorrect? 1.It is associated with ethane production 2.Climacteric is burst of respiratory activity in fruit ripening 3.It helps in fruit ripening 4.It helps in fruit set Question 15 of 15 Loading... Test By Subject Punjab Test By Topics 12th Class Biology You Can Learn and Gain more Knowledge through our Online Quiz and Testing system Just Search your desired Preparation subject at Gotest.