SPSC - Lecturer Zoology 2022 Past Paper with Answers

Practice the SPSC - Lecturer Zoology 2022 past paper with 71 solved MCQs, answers and topic coverage.

71 solved MCQs across 1 approved paper

A part of the digestive system that is not in contact with food is the ______?Answer: Liver In the vertebrate eye, the light first passes through the ______?Answer: Cornea Syncytial theory explains?Answer: Origin of metazoa In which animal is the circulatory system not involved in gas transport?Answer: Dragonfly The narrowest and most numerous tubes of lungs are termed as?Answer: Bronchioles Zymogen cells are found in?Answer: Stomach Erythrocytes under normal conditions and microorganisms under anaerobic condition may accumulate?Answer: Lactate Which of these is bioluminescent?Answer: All of these If the sequence of bases in DNA is TAGC, then the sequence of bases in RNA will be?Answer: AUCG Before the late 18th century, most textiles___at home.Answer: Were produced From where corona virus got its name?Answer: Due to their crown-like projections After sperm cells are produced, they are mainly stored in the?Answer: Epididymis Initiation of polypeptide chain in protein synthesis is induced by?Answer: Methionine Flukes and tapeworms?Answer: Have well-developed reproductive system Fishes are the first formed?Answer: Chordates The mesoglea of Hydra contains?Answer: No cells A monosomic (2N-1) abnormality in hums's?Answer: Turner's syndrome Which of the following members of the class Arachnida are primary parasitic?Answer: Ticks & Mites Which of these is essential for coagulation of blood in our body?Answer: Phylloquinone The polypeptide hormone secreted by pancreas is?Answer: Glucagon Down's syndrome is due to?Answer: Nondisjunction of chromosomes Trilobites evolved in?Answer: Cambrian Which cells organelle is found exclusively in protozoans?Answer: Contractile vacuole Lymphocytes that cause the formation of holes in plasma membranes are?Answer: Killer or Cytotoxic T cells The dermis of the skin contain all of the following except?Answer: A layer of dead cells Krause's disc is the other name of?Answer: Z line Curdling of milk in the stomach is due to the action of?Answer: Rennin Most cell secretion occurs after an allergen combines with?Answer: IgE antibodies When a population is small, there is a great chance of?Answer: Genetic drift Carboniferous period of coal deposition was?Answer: 300 mya