Posted inunclassified Genetics 3 Posted by By Agodirin September 15, 2024 Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. 12 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950 Created by Agodirin Genetics & Variation 3 There are 50 questions in this Quiz. The pass mark is 90%. Best of Luck! 1 / 50 1. Mating of individuals of same species but different genetic characteristics is A) non-conjugation B) inbreeding C) cross breeding D) polygenic inheritance 2 / 50 2. When incorrect blood transfusion or blood transfusion mismatche occurs. Which of the following will happen A) diuresis B) edema C) anemia D) agglutination 3 / 50 3. A man has blood group A which of the following is correct A) He can donate to some one with blood group O B) He can donate to someone with blood group AB C) He can receive blood from Blood group AB D) He can receive blood from someone with blood group B 4 / 50 4. The differences between individuals is called A) differentiation B) coloration C) association D) variation 5 / 50 5. To reduce sickle cell disease and trait in a population which of the following is correct A) Marrige between SS and AS B) Marriage between AA and AA C) marriage between AS and AA D) marriage between SS and AA genotype 6 / 50 6. During fertilization if the ovum receives X chromosome from the sperm, which of the following will occur A) the zygote will be hermaphrodite B) the zygote will be female C) the zygote will die off D) the zygote will be male 7 / 50 7. Which of the following is not a type of blood group A) B B) A C) R D) O 8 / 50 8. Which of the following is a disadvantage of inbreeding in humans A) more males B) more females C) hemophillia D) language issues 9 / 50 9. Which of the following is not a genetically determined factor that can be used to differentiate individuals A) language B) blood group C) finger print D) tongue rolling 10 / 50 10. Mating between closely related organisms such as father and daughter is called A) inheritance B) inbreeding C) outbreeding D) dihybrid 11 / 50 11. When more than one pair of allele control for same trait it is referred to as A) Homozygous B) Multiple alleles C) Heterozygous D) Monohybrid 12 / 50 12. Which of the following is inherited as a recessive trait A) O blood B) A blood group C) B blood group D) Rhesus positive 13 / 50 13. When two parents are carriers of albinism gene, how many of their off-springs will be albinos A) 75% B) 100% C) 25% D) 50% 14 / 50 14. Which of the following is a recessive gene trait A) Blood group A B) blood group AB C) Genotype A D) Rhesus Negative blood 15 / 50 15. Which of the following blood groups is a universal donor A) O B) B C) A D) AB 16 / 50 16. which of the following is correct about blood group O A) they are universal recipient B) mismatch cannot occur in them C) the blood cells have no antigen D) the can receive blood from blood group AB 17 / 50 17. Which of the following is the genotype of blood group O A) BO B) AO C) OR D) OO 18 / 50 18. An example of trait controlled by more than one gene or multiple allele is A) hemophillia B) Albinism C) Sickle cell D) Blood group 19 / 50 19. which of the following is not a type of polygenic inheritance A) Skin color B) Grain color C) Sickle disease D) Height 20 / 50 20. Which of the following is correct about a recessive allele A) it manifestes in homozygous state B) it is X-linked C) it is Y-linked D) it manifests in heterozygous state 21 / 50 21. Which of the following is the genotype of blood group A A) OO B) AO C) AR D) AB 22 / 50 22. Which of the following is not correct about albinism A) The albinism gene manifest in heterozygous state B) Ablinism is due to lack of tyrosinase function C) Albinism is due to lack of melanin pigment in the malpighian layer of the skin D) the albinism gene is recessive 23 / 50 23. Which of the following is not a genetically determined factor that can be used to differentiate individuals A) handwriting B) Rhesus Negative blood C) PTC tasting D) skin color 24 / 50 24. Which of the following trait is not inherited in a recessive trait A) sickle cell B) albinism C) Hemophilia D) Rhesus positive blood 25 / 50 25. A dog lost its tail in an accident, if it crosses another dog with normal tail, how many of the puppies will be born without tail A) none B) 75% C) 50% D) 25% 26 / 50 26. A man who is heterozygous for hemophillia marries a woman who is double recessive, what percentage of their children will have hemophilia A) 75% B) 50% C) none D) 25% 27 / 50 27. People without antigen on their blood cells have blood group A) A B) R C) B D) O 28 / 50 28. When two parents are carriers of albinism gene, how many of their off-springs will be albinos A) 25% B) 75% C) 100% D) 50% 29 / 50 29. the crossign of two completely unrelated strains of organism is A) monohybrid B) inbreeding C) inheritance D) outbreeding 30 / 50 30. To avoid sickle cell off-springs which of the following is correct A) Marriage between AA and AA genotype B) Marriage between Rhesus positive parents C) Marriage between AB and OO blood group D) Marriage between SS and AA genotype 31 / 50 31. A type of genetic inheritance where a trait is controlled by two or more genes, each contributing to the overall phenotype A) polygenic inheritance B) monohybrid inheritance C) cross breeding inheritance D) cross breedign inheritance 32 / 50 32. Which of the following is sex linked A) color blindness B) dwarfism C) tongue rolling D) albinism 33 / 50 33. When there is incorrect blood transfusion, which of the following occurs A) the antibody of the recipient react with antigen of the donor B) the antibody in the donor blood react with antigen of the recipient C) the antibody of the donor react with antigen of the donor D) the antibody of the recipient react with antigen of the recipient 34 / 50 34. Which of the following is not correct A) females can donate only X chromosome to their offspring B) the sex of the offspring is determined by the female gamete C) male can donate X chromosome to their offspring D) Male can donate Y chromosome to their offspring 35 / 50 35. Which of the following kind of breeding leads to stronger offsprings than the parents A) inbreading B) outbreeding C) monohybrid D) dihybrid 36 / 50 36. Which of the following is correct about blood group O A) Can donate to blood group O B) Can donate to blood group A C) Can receive from blood group AB D) Can receive from blood group O 37 / 50 37. Which of the following blood groups is a universal recipient A) B B) AB C) O D) A 38 / 50 38. A situation where cross between unrelated strains leads to stronger off-spring is called A) Dihybrid B) Monohybrid C) Hybrid vigour (heterosis) D) Hybrid strengthening 39 / 50 39. which of the following is not correct about a dominant allele A) It manifests in heterozygous state B) it manifestes in homozygous state C) It manifests when carried on X chromosome D) it is Sex-linked 40 / 50 40. Which of the following is correct about a recessive allele A) it manifestes in homozygous state B) it is Y-linked C) it is X-linked D) it manifests in heterozygous state 41 / 50 41. A man who is a carrier of hemophilia trait marries a woman who is homozygous recessive, what percentage of their children will have hemophilia A) 50% B) none C) 75% D) 25% 42 / 50 42. Which of the following is not inherited in a recessive trait A) hemophillia B) albinism C) sickle cell D) A blood group 43 / 50 43. Which of the following is the genotype of blood group AB A) AO B) AB C) AR D) AA 44 / 50 44. During cell division, the process that leads to variation between individuals is A) fragmentation B) similarity C) cross over D) fertilization 45 / 50 45. Which of the following is not correct about a woman of blood group O and husband of blood group AB A) The can have a child of blood group A B) They can have a child of blood group O C) They can have a child of blood group AB D) They can have a child of blood group B 46 / 50 46. Which antigen is present on the cell of person with blood group A A) O antigen B) No antigen C) A antigen D) AB antigen 47 / 50 47. An accurate identification of an offender(for example a rapist) can be carried out by A) behavior trait B) RNA analysis C) DNA analysis D) Blood group 48 / 50 48. During fertilization if the ovum receives Y chromosome from the sperm , which of the following will occur A) the zygote will die off B) the zygote will be male C) the zygote will be female D) the zygote will be hermaphrodite 49 / 50 49. Which of the following will result from a cross between Yy and Yy A) YY,2Yy,yy B) 2YY,2yy C) YY,Yy,2YY D) 3YY,yy 50 / 50 50. A man with blood group AB marries a woman with blood group O, how many of their children will be blood group O A) 25% B) 75% C) none D) 50% Your score is LinkedIn Facebook Twitter VKontakte Restart quiz Share via: Facebook X (Twitter) LinkedIn More Agodirin View All Posts Post navigation Previous Post Genetics 2Next PostClassification of Living Organisms Volume 1
