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