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