Description : Liver rot is caused by a) Ascaris b) Fasciola c) Planaria d) Bipalium
Last Answer : b) Fasciola
Description : .Ascaris larva is called (a) cysticercus (b) rhabditiform (c) hexacanth (d) onchosphere
Last Answer : (b) rhabditiform
Description : Which of the following is a tapeworm? (1) Fasciola (2) Schistosoma (3) Taenia (4) Enterobius
Last Answer : (3) Taenia Explanation: Taenia is a genus of tapeworm that includes some important parasites of livestock. Members of the genus are responsible for taeniasis and cysticercosis in humans. ... morphologically characterized by a ribbon-like body composed of a series of segments called proglotticis.
Description : Which of the following is a tapeworm ? (1) Fasciola (2) Schistosoma (3) Taenia (4) Enterobius
Last Answer : Taenia
Description : How many of the following chordates have flame cells as exretory organ. Planaria, Ascaris, Amphioxus, Tapeworm, Nereis, Scoliodon.
Last Answer : How many of the following chordates have flame cells as exretory organ. Planaria, Ascaris, Amphioxus, Tapeworm, ... A. One B. Two C. Three D. Four
Description : Which of the following is a monogenetic parasite? (1) Hydra (2) Fasciola (3) Ascaris (4) Earthworm
Last Answer : (3) Ascaris Explanation: Ascaris is a monogenetic parasite as it completes it life cycle in a single host, i.e., man.
Description : Which of the following is a monogenetic parasite ? (1) Hydra (2) Fasciola (3) Ascaris (4) Earthworm
Last Answer : Ascaris
Description : Pigs or dogs are the source of human infection by each of the following parasites EXCEPT: B A. Echinococcus granulosus B. Ascaris lumbricoides C. Taenia solium D. Trichinella spiralis
Last Answer : Ascaris lumbricoides
Description : Pigs or dogs are the source of human infection by each of the following parasites except C A. Echinococcus granulosus B. Taenia solium C. Ascaris lumbricoides D. None
Description : The pathogen Microsporum responsible for ringworm disease in humans belongs to the same kingdom of organisms as that of (a) Taenia, a tapeworm (b) Wuchereria, a filarial worm (c) Rhizopus, a mould (d) Ascaris, a round worm.
Last Answer : (c) Rhizopus, a mould
Description : Male and female forms exist. a. Taenia b. Ascaris c. Schistosoma
Last Answer : c. Schistosoma
Description : .Transfer of Taenia to secondary host occurs as (a) oncosphere (b) cysticercus (c) morula (d) egg.
Last Answer : (b) cysticercus
Description : The example of hermaphrodite animal in which cross fertilization occurs is - (1) Hydra (2) Ascaris (3) Earthworm (4) Silkworm
Last Answer : (1) Hydra Explanation: Cross fertilization occurs in Hydra. The spermatozoa released from the testis of one Hydra swim about in water with their tails and finally come into contact with the ovum ... penetrates the ovum and fertilizes it. This results in the formation of a zygote which is diploid.
Description : Infection of Ascaris usually occurs by (a) Tse-tse fly (b) mosquito bite (c) drinking water containing eggs of Ascaris (d) eating imperfectly cooked pork
Last Answer : (c) drinking water containing eggs of Ascaris
Description : A larval stage occurs in the life history of all members of the group (a) frog, lizard and cockroach (b) Ascaris, housefly and frog (c) housefly, earthworm and mosquito (d) butterfly, frog and mosquito.
Last Answer : (d) butterfly, frog and mosquito.
Description : The example of hermaphrodite animal in which cross fertilisation occurs is (1) Hydra (2) Ascaris (3) Earthworm (4) Silkworm
Last Answer : Hydra
Description : Planaria possesses high capacity of
Last Answer : Planaria possesses high capacity of A. metamorphosis B. regeneration C. alternation of generation D. bioluminescence
Description : Select the correct option Assertion Q. due to fragmentation in Planaria, each part develops the remaining body parts and becomes a complete animal Rea
Last Answer : Select the correct option Assertion Q. due to fragmentation in Planaria, each part develops the remaining body ... D. Q is correct but R is wrong.
Description : Illustrate the following with the help of suitable diagrams. a) Regeneration in Planaria b) Budding in Hydra c) Spore formation in Rhizopus
Last Answer : Illustrate the following with the help of suitable diagrams. a) Regeneration in Planaria b) Budding in Hydra c) Spore formation in Rhizopus
Description : The nephridia in earthworm are analogous to (a) nematoblasts of Hydra (b) flame cells of Planaria (c) gills of prawn (d) trachea of insects.
Last Answer : (b) flame cells of Planaria
Description : Which one of the following is a matching set of a phylum and its three examples? (a) Porifera - Spongilla, Euplectella, Pennatula (b) Cnidaria - Bonellia, Physalia, Aurelia (c) Platyhelminthes - Planaria, Schistosoma, Enterobius (d) Mollusca - Loligo, Teredo, Octopus
Last Answer : (d) Mollusca - Loligo, Teredo, Octopus
Description : Planaria possesses high capacity of (a) metamorphosis (b) regeneration (c) alternation of generation (d) bioluminescence.
Last Answer : (b) regeneration
Description : Match the following genera with their respective phylum. (1) Ophiura (i) Mollusca (2) Physalia (ii) Platyhelminthes (3) Pinctada (iii)Echinodermata (4) Planaria (iv) Coelenterata (a) (1)-(iv), (2)-(i), (3)-(iii), (4)-(ii) (b) (1)-( ... , (3)-(iv), (4)-(ii) (d) (1)-(iii), (2)-(iv), (3)-(ii), (4)-(i)
Last Answer : (b) (1)-(iii), (2)-(iv), (3)-(i), (4)-(ii)
Description : Example of a digenetic parasite a) Entamoeba b) Enterobium c) Planaria d) schistosoma
Last Answer : d) schistosoma
Description : During its life cycle fasciola heptica (Liver fluke) Infects its intermadiate host and primary host at the following larval stages respectively
Last Answer : During its life cycle fasciola heptica (Liver fluke) Infects its intermadiate host and primary host ... an cercaria D. Miracidium and metacercaria .
Description : Primary site of infection of adult Fasciola hepatica is B A. Bile duct B. Liver Parenchyma C. Skin D. Lung
Last Answer : Liver Parenchyma
Description : Fasciola gigantica is usually ------------------- in size than Fasciola hepatica B A. Smaller B. Bigger C. Both D. None
Last Answer : Bigger
Description : Which one of the followings is correct statement D A. Almost all trematodes are hermaphrodite B. All are hermaphrodite except Schistosomatidae C. Members of Genus Fasciola are hermaphrodite D. All of above
Last Answer : All of above
Description : Humans are------------------ hosts of Fasciola hepatic A A. Accidental B. Definative C. Intermediate D. None
Last Answer : Accidental
Description : During the life-cycle, Fasciola hepatica (liver fluke) infects its intermediate host and primary host at the following larval stages respectively (a) redia and miracidium (b) cercaria and redia (c) metacercaria and cercaria (d) miracidium and metacercaria
Last Answer : (d) miracidium and metacercaria.
Description : One example of animals having a single opening to the outside that serves both as mouth as well as anus is (a) Octopus (b) Asterias (c) Ascidia (d) Fasciola.
Last Answer : (d) Fasciola.
Description : Assertion : Taenia solium is a cestode acquired by eating undercooked pork. Reason : Adult Taenia causes cysticercosis in humans.
Last Answer : Assertion : Taenia solium is a cestode acquired by eating undercooked pork. Reason : Adult Taenia ... D. If both Assertion and Reason are false.
Description : The larva of Taenia solium is called
Last Answer : The larva of Taenia solium is called A. Cysticercus B. Megascolex C. Planula D. Ephyra
Description : Taenia saginata differs from Taenia solium in
Last Answer : Taenia saginata differs from Taenia solium in A. Absence of scolex hooks B. Scolex deovid of ... reproductive organs. D. Presence of scolex hooks
Description : Taenia coli are constituent of
Last Answer : Taenia coli are constituent of A. Ileum B. Caecum C. Rectum D. Colon
Description : $ Secondary host of Taenia solium is pig. ! Malarial parasite completes its life cycle in the blood of human beings alone.
Last Answer : $ Secondary host of Taenia solium is pig. ! Malarial parasite completes its life cycle in the blood of human ... wrong D. If both As and R are wrong.
Description : All are the species of Taenia Except D A. T. solium B. Taenia saginata C. T. multiceps D. T. canis
Last Answer : T. canis
Description : Man is the host of Taenia saginata A A. Final Host B. Paratinic host C. Accidental Host D. Intermediate Host
Last Answer : Final Host
Description : Intermediate host for Taenia saginata is B A. Pig B. Cattle C. Dog D. Man
Last Answer : Cattle
Description : Taenia ovis is B A. Ectoparasite B. Endoparasite C. Both D. None
Last Answer : Endoparasite
Description : Taenia saginata could be present in C A. Pork eating Community B. Mutton eating community C. Beef eating community D. All above
Last Answer : Beef eating community
Description : Taenia solium could be present in C A. Beef eating community B. Mutton eating community C. Pork eating Community D. All above
Last Answer : Pork eating Community
Description : Taenia saginata differs from Taenia solium in (a) absence of scolex hooks (b) absence of scolex hooks and uterine branching (c) absence of scolex hooks and presence of both male and female reproductive organs (d) presence of scolex hooks.
Last Answer : (a) absence of scolex hooks
Description : The excretory structures of flatworms/ Taenia are (a) flame cells (b) protonephridia (c) Malpighian tubules (d) green glands
Last Answer : (a) flame cells
Description : What is correct about Taenia? (a) Male organs occur in posterior proglottides. (b) Male organs occur in anterior proglottides. (c) Female organs occur in anterior proglottides. (d) Mature proglottides contain both male and female organs.
Last Answer : (d) Mature proglottides contain both male and female organs
Description : What is true about Taenia saginata? (a) Life history has pig as intermediate host. (b) There are two large suckers on scolex. (c) Rostellar hooks are absent. (d) Rostellum has double circle of hooks.
Last Answer : (c) Rostellar hooks are absent.
Description : Which one of the following is a matching pair of an animal and a certain phenomenon it exhibits? (a) Pheretima – Sexual dimorphism (b) Musca – Complete metamorphosis (c) Chameleon – Mimicry (d) Taenia – Polymorphism
Last Answer : (b) Musca – Complete metamorphosis
Description : Which one of the following groups of three animals each is correctly matched with their one characteristic morphological feature? Animals Morphological features (a) Scorpion, spider, - Ventral solid ... symmetry sea anemone, sea cucumber (d) Centipede, prawn, - Jointed appendages sea urchin
Last Answer : (a) Scorpion, spider, – Ventral solid central cockroach nervous system