MCQs Zoology-15 Posted on 2024-07-312024-11-06Author admin 0 MCQs Zoology-15 1. Which of the following are pyrimidine bases found in RNA? Adenine And Uracil Adenine And Guanine Cytosine And Uracil Cytosine And Thymine 2. What is the primary function of the renal system in vertebrates? Waste excretion Gas exchange Hormonal regulation Nutrient absorption 3. According to Charles Darwin, evolution is ________ Absence Of Change In A Species Descent With Modification Inheritance Of Acquired Characteristics None of these 4. ———- describes a group of birds of the same species that live and feed together Swarm School Flock Pack 5. By the year 2100, the population of the earth is expected to reach approximately ———– 10.4 billions 9.7 billions 8.5 billions 10.7 billions 6. The most abundant carbohydrate in animals is ————–. Sucrose Starch Glycogen Cellulose 7. ———– is the primary function of glycogen in animals Genetic information storage Structural support Cell signaling Energy storage 8. ______ forms the inner lining of the digestive cavity of an embryo. Blastoderm Mesoderm Endoderm Ectoderm 9. In the DNA molecule, the base Adenine pairs with the base ______. Uracil Thymine Adenine Cytosine 10. During which metabolic process is ATP generated? Both anabolism and catabolism None of these Catabolism only Anabolism only Loading …