Home > Class 12 Biology > Quizzes > Class 12 Biology Practice Test: Inheritance Principles - Co-Dominance
Class 12 Biology Practice Test: Inheritance Principles - Co-Dominance
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 81% • Most missed: “ABO blood grouping in humans is an instance of ___________”
Class 12 Biology Practice Test: Inheritance Principles - Co-Dominance
Time left 00:00
11 Questions

1. ABO blood grouping in humans is an instance of ___________
2. Which of the following is an instance of codominance?
3. What is the ability of both IA and IB alleles to express together called?
4. ABO blood grouping in humans is an instance of ___________
5. The cattle coat color inheritance is an instance of _______
6. Which of the following allele is dominant over i?
7. The I gene which encodes for the blood group is a code for a sugar polymer.
8. Which of the following allele is dominant over i?
9. In what mode of inheritance, the F1 progeny exhibit characteristics of both the parents?
10. The ABO blood groups are determined by ______ present on RBCs.
11. The alleles IA and IB code for the same sugar.

⚡ Recently practiced quizzes in this topic
Live quiz activity
Class 12 Biology Practice Test: Evolution - Evidences for Evolution Class 12 Biology Practice Test: Molecular Basis of Inheritance - DNA Fingerprinting Class 12 Biology Practice Test: Molecular Basis of Inheritance - Methodologies of HGP Class 12 Biology Practice Test: Principles of Inheritance and Variation - Mendel's Laws of Inheritance MCQs for Human Reproduction Class 12 Biology Practice Test: Environmental Issues - Radioactive Wastes Class 12 Biology Practice Test: Molecular Basis of Inheritance - The Machinery and the Enzymes for Replication of DNA Class 12 Biology Practice Test: Organisms and Populations - Population Growth Class 12 Biology Practice Test: Biodiversity and Conservation - Importance of Species Diversity to the Ecosystem Class 12 Biology Practice Test: Molecular Basis of Inheritance - Lac Operon
 
❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

🌈  Our mission is to help improve your scores in any subject and exam withonline quizzes, practice tests, study guides, & advice for students. Since 2018.
About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | OSHA Basics Quiz | What Should We Know?
Privacy | Terms |
Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.