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