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