ZOOLOGY- B. Sc- III (Paper-XI) (CBCS Pattern)
Comparative zoology
Question Bank
Heart of amphibia consists of ------- chambers.
a. 2
b. 4
c. 3
d. Incomplete four
Acetabular cavity is present in ------
a. Pelvic girdle
b. Sternum
c. Pectoral girdle
d. Femur bone
Mixed type of blood circulate into the heart of------------
a. Amphibian
b. Fishes
c. Reptiles
d. Aves
----------------- is the function of kidney
a. Respiration
b. Circulation
c. Thermoregulation
d. Osmoregulation
Radix of lateral dorsal aorta forms------------------
a. Internal carotid
b. External carotid
c. External jugular
d. Internal jugular
Subclavien vein collect blood from --------
a. Head region
b. Fore limb
c. Hind limb
d. Pelvic girdle
--------------- is not the epidermal derivative.
a. Feather
b. Hair
c. Cycloid scale
d. Horn
Cerebelum of mammalian brain consists of ------------- lobes
a. 2
b. 5
c. 3
d. 4
Photo-sensitive part of eye is ------------------
a. Sclerotic coat
b. Retina
c. Choroid coat
d. Pectin
Pulmo-cutaneous vein occurs in --------------
a. Amphibia
b. Birds
c. Mammal
d. Reptile
Most of the ruminants have ------------ chambered stomach.
a. 3
b. 2
c. 4
d. 5
Glenoid cavity os present in ------------------
a. Pelvic girdle
b. Skull
c. Pectoral girdle
d. Vertebral column
Left chamber of mammalian atrium contains ------------- blood.
a. Deoxygenated
b. Mixed
c. Oxygenated
d. Partially mixed
In the trunchus arteriosus of amphibian heart show the presence of --------------- valve
a. Semi-lunar valve
b. Bicuspid valve
c. Spiral valve
d. Tricuspid valve
------------------ have lamellae form gills.
a) Salamander
b) Labeo
c) Scoliodon
d) Lung fish.
. In cartilaginous fishes ……….. pair of aortic arches are present.
a) 5
b) 4
c) 6
d) 7
Inferior lobi are present in the brain of ------------
a) Mammals
b) Reptile
c) Aves
d) Elasmobranch
Uropygial gland is present in ----------------
a) Reptile
b) Amphibia
c) Aves
d) Pieces
Placoid scales in Elasmobranch are --------- derivatives of integument.
a) connective tissue
b) dermal
c) epidermal
d) keratin
Membranous labrynth is the part of -------------------
a) brain
b) heart
c) inner ear
d) integument
Saccus vasculous in fishes act as----------------------
a) Thermoreceptor
b) chemoreceptor
c) baroreceptor
d) photoreceptor
Parietal organ present in ------------------------
a. Reptile
b. Amphibia
c. Aves
d. Pieces
Cutaneous respiration is occurs in ----------------
a) Fishes
b) Reptile
c) Amphibians
d) Mammals
Pons vorolli is present in --------------- group of vertebrates.
a) Mammals
b) Pisces
c) Amphibians
d) Reptiles
----------- part of eye regulate entry of light into the cavity of eye ball.
a) Retina
b) Cornea
c) Iris
d) sclerotic coat
Connection between 3rd and 4th pair of aortic arch is called -------------
a) Systemic
b) ductus carotid
c) ductus botalli
d) common carotid
Ventricle of cerebellum is called ----------------------
a) rhinocoel
b) paracoel
c) metacoel
d) rhinocoel
Stratum----------------is outer most layer of dead cells in vertebrate integument.
a) germantivum
b) malpighi
c) cornium
d) granulosum
In which of the following reptile heart is of four chambers?
a. Lizard
b. Turtle
c. Tortos
d. Crocodile
----------- is the only gland found in reptile.
a. Uropygial gland
b. Sebaceous gland
c. Femoral gland
d. Mucus gland.
Synsacrum is found in ----------------
a. Reptiles
b. Aves
c. Mammals
d. Amphibian
Blood from posterior part of body is collected by----------
a. Jugular vein
b. Pulmonary vein
c. Iliac vein
d. Subclavian vein
Parital organ is present in --------
a. Fish
b. Amphibian
c. Reptile
d. Birds
-------- pairs of aortic arches are present in teliost
a. 5
b. 4
c. 3
d. 2
How many meninges are present in mammals?
a. 1
b. 3
c. 2
d. Absent
--------- is the second cervical vertebra.
a. Sacral
b. Lumbar
c. Axis
d. Atlas
Lung of birds is surrounded by ------- air sacs.
a. 13
b. 9
c. 7
d. 6
Only one left systemic is present in -----------
a. Aves
b. Mammals
c. Reptiles
d. Amphibia
scroll valve is present in the intestine of -------------
a. Lizard
b. Frog
c. Scoliodon
d. Rat
The connection between pharynx and middle ear is called -------
a. Eustachian canal
b. Semicircular canal
c. Foramen of Panazae
d. Foramen of monro
Single circulation is occurs in to the heart of -------
a. Amhibia
b. Reptile
c. Pisces
d. Mammals
Mesonephric kidney are found in -------
a. Birds
b. Mammals
c. Reptile
d. Amphibian
. Stato-acoustic is the function of -------------
a. Eyes
b. Inner ear
c. Nasal chamber
d. Cerebral hemisphere
Odontoid process is present in -------
a. Sacral vertebra
b. Atlas vertebra
c. Lumbar vertebra
d. Axis vertebra.
---------- pairs of gills are present in bony fishes?
a. 5
b. 6
c. 4
d. 7
Presence of -------- gland in integument is the characteristics of mammals.
a. Sweet gland
b. Sebaceous gland
c. Ceremonious gland
d. All the above B
-------- is the type of feather in which barbs are present at the tip of rachis.
a. Counter feather
b. Down feather
c. Filoplume
d. Rectal bristles
Three chambered heart is present in ----------------
a. Fishes
b. Mammals
c. Amphibian
d. Reptile
Pulmonary vein carries----------
a. Mixed type of blood
b. Deoxygenated blood
c. Oxygenated blood
d. None of the above
Enzyme pepsin is secreted by------------
a. Intestine
b. Pancreas
c. Salivary gland
d. Stomach
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