SPSC - Lecturer Zoology 2000 Past Paper with Answers

Practice the SPSC - Lecturer Zoology 2000 past paper with 198 solved MCQs, answers and topic coverage.

198 solved MCQs across 2 approved papers

An earthworm has _____?Answer: No eyes In which larva of liver fluke are the cystogenous gland cells found?Answer: Cercaria Which of the following are found in sponges only?Answer: Choanocytes Trichocysts are found in ______?Answer: Paramecium Phylum Coelenterata is characterized by the presence of _____?Answer: Nematocysts RNA is not found in _____?Answer: Cell membrane Germ cells in vertebrate gonads are produced by ____?Answer: Mitosis and meiosis. The blood cells are formed in higher vertebrates in the _____?Answer: Bone marrow Which of the following takes place in animals only?Answer: Nervous control, endocytosis, and hormonal control. Epidermal gills are present in _____?Answer: Tailed amphibians Cestodes are commonly called _____?Answer: Tapeworms Krebs cycle is also called _____?Answer: Citric acid cycle Which of the following is a food chain?Answer: Grazing food chain Water lungs are found in _____?Answer: Most of fishes Urinary bladder is present in embryonic _____?Answer: Urogenital sinus Sperm has a ______?Answer: Head, Neck, Middle piece, Tail Which one of the following is not a nematode parasite?Answer: Schistosoma Which of the following has only the polyp stage in their life cycle?Answer: Anthozoa The mutations significant for evolution are _____?Answer: Heritablegermline mutations The protein that accumulates in claws, horse hooves, and nails is _____?Answer: Keratin An important component of Darwin's theory is that ______?Answer: Inherited variations arise by mutations The primary excretory product of aquatic gastropods is _____?Answer: Ammonia Birds are thought to have descended from the ancient reptiles known as _____?Answer: Archosaurs The ______ of most birds have a large radial keel for attachment of flight muscles.Answer: Sternum Regions with the greatest number of sensory receptors are the tongue and _____?Answer: Finger tips The ability of the body to resist foreign bodies and their toxins is called _____?Answer: Immunity Excretion in Enteropneusts may involve a series of blood tissues called the ______?Answer: Glomerulus The major nitrogenous waste excreted by insects is ______?Answer: Uric acid Cleavages that occur around the top of the yolk, instead of dividing the whole egg, are said to be _____?Answer: Meroblastic In the inner ear of fishes, the ______ detects rotational movements.Answer: Semicircular canal