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Structural Organisation In Animals

220 Questions Start Allen Test
All Exams Allen
Q176 Allen 7. NERVOUS SYSTEM, COMPOUND EYE, REPRODUCTION AND DEVELOPEMENT MCQ
Conglobate gland is found in the reproductive organs of :
A.
Earth worm
B.
Housefly
C.
Male cockroach
D.
Female cockroach
Q177 Allen 7. NERVOUS SYSTEM, COMPOUND EYE, REPRODUCTION AND DEVELOPEMENT MCQ
Number of moultings in cockroach after hatching and development of complete animal are :
A.
Less than 7
B.
Upto 8
C.
Upto 9
D.
more than 10
Q178 Allen 7. NERVOUS SYSTEM, COMPOUND EYE, REPRODUCTION AND DEVELOPEMENT MCQ
How many ovarioles are found in each ovary of cockroach ?
A.
3
B.
6
C.
8
D.
16
Q179 Allen 7. NERVOUS SYSTEM, COMPOUND EYE, REPRODUCTION AND DEVELOPEMENT MCQ
Collaterial glands of cockroach help in :
A.
Fertilization
B.
Formation of ootheca
C.
Copulation
D.
Formation of oothecal chamber
Q180 Allen 7. NERVOUS SYSTEM, COMPOUND EYE, REPRODUCTION AND DEVELOPEMENT MCQ
Juvenile of cockroach is known as :
A.
Tadepole
B.
Amocyte
C.
Nymph
D.
Naid
Q181 Allen 7. NERVOUS SYSTEM, COMPOUND EYE, REPRODUCTION AND DEVELOPEMENT MCQ
In which of the following moulting is not found ?
A.
Hydra
B.
Mosquito
C.
Housefly
D.
Cockroach
Q182 Allen 7. NERVOUS SYSTEM, COMPOUND EYE, REPRODUCTION AND DEVELOPEMENT MCQ
Life history of cockroach represents :
A.
Ametaboly
B.
Holometaboly
C.
Paurometaboly
D.
Hypermetaboly
Q183 Allen 7. NERVOUS SYSTEM, COMPOUND EYE, REPRODUCTION AND DEVELOPEMENT MCQ
Which has/have chitinous exoskeleton ?
A.
Cockroach
B.
Mosquito
C.
Butterfly
D.
All of the above
Q184 Allen 7. NERVOUS SYSTEM, COMPOUND EYE, REPRODUCTION AND DEVELOPEMENT MCQ
Cockroach is :
A.
Nocturnal and omnivorous
B.
Diurinal and omnivorous
C.
Nocturnal and carnivorous
D.
None
Q185 Allen 8. PRACTICE TEST MCQ
The terga, sterna and pleura of cockroach body are joined by :
A.
Muscular tissue
B.
Arthrodial membrane
C.
Cartilage
D.
Cementing glue
Q186 Allen 8. PRACTICE TEST MCQ
The body cells in cockroach discharge their nitrogenous waste in the haemolymph mainly in the form of :
A.
Calcium carbonate
B.
Ammonia
C.
Potassium urate
D.
Urea
Q187 Allen 8. PRACTICE TEST MCQ
Which of the following features is not present in Periplaneta americana ?
A.
Schizocoelom as body cavity
B.
Indeterminate and radial cleavage during embryonic development
C.
Exoskeleton composed of Nacetylglucosamine
D.
Metamerically segmented body
Q188 Allen 8. PRACTICE TEST MCQ
In male cockroaches, sperms are stored in which part of the reproductive system?
A.
Testes
B.
Vas deferens
C.
Seminal vesicles
D.
Mushroom glands
Q189 Allen 8. PRACTICE TEST MCQ
Which of the following structures does not open into the genital chamber of female cockroaches?
A.
A single median oviduct
B.
Spermatheca
C.
A pair of anal cerci
D.
A pair of collateral glands
Q190 Allen 8. PRACTICE TEST MCQ
Select the incorrect option with respect to features present in three animals :
A.
Characters-Blood vascular body, Cockroach-Open, Earthworm-Closed, Frog-Closed
B.
Characters-Body surface, Cockroach-Dry, Earthworm-Moist, Frog-Moist
C.
Characters-Eye, Cockroach-Compound, Earthworm-Absent, Frog-Simple
D.
Characters-Development, Cockroach-Direct, Earthworm-Indirect, Frog-Indirect
Q191 Allen 8. PRACTICE TEST MCQ
Which of the following features is used to identify a male cockroach from a female cockroach?
A.
Presence of a boat shaped sternum on the ${ \mathsf { 9 } } ^ { \mathrm { t h } }$ abdominal segment
B.
Presence of caudal styles or anal styles
C.
Forewings with darker tegmina
D.
Presence of anal cerci
Q192 Allen 8. PRACTICE TEST MCQ
Select the correct sequence of organs in the alimentary canal of cockroach starting from mouth :
A.
Pharynx → Oesophagus → Crop → Gizzard → Ileum → Colon → Rectum
Structural Organisation in Animals (Cockroach)
B.
Pharynx → Oesophagus → Gizzard → Crop → Ileum → Colon → Rectum
C.
Pharynx → Oesophagus → Gizzard → Ileum → Crop → Colon → Rectum
D.
Pharynx → Oesophagus → Ileum → Crop → Gizzard → Colon → Rectum
Q193 Allen 8. PRACTICE TEST MCQ
If the head of cockroach is removed, it may live for few days because:
A.
the supraoesophageal ganglia of the cockroach are situated in ventral part of abdomen.
B.
the cockroach does not have nervous system.
C.
the head holds a small proportion of a nervous system while the rest is situated along the ventral part of its body.
D.
the head holds a 1/3rd of a nervous system while the rest is situated along the dorsal part of its body.
Q194 Allen 8. PRACTICE TEST MCQ
In cockroach, identify the parts of the foregut in correct sequence:
A.
Mouth → Oesophagus → Pharynx → Crop → Gizzard
B.
Mouth → Crop → Pharynx → Oesophagus → Gizzard
C.
Mouth → Gizzard → Crop → Pharynx → Oesophagus
D.
Mouth → Pharynx → Oesophagus → Crop → Gizzard
Q195 Allen 8. PRACTICE TEST Match the Columns
Match the following columns with reference to cockroach and select the correct option : Match Column-I with
:
Column-IColumn-II
(A)Grinding of
(B)Secrete gastric
(C)10 pairs
(D)Anal cerci
(I)Hepatic caecal the food particles
(II)10th segment juice
(III)Proventriculus
(IV)Spiracles
(V)Alary muscles
A.
(A)–(III), (B)–(I), (C)–(IV), (D)–(II)
B.
(A)–(IV), (B)–(III), (C)–(V), (D)–(II)
C.
(A)–(I), (B)–(IV), (C)–(III), (D)–(II)
D.
(A)–(II), (B)–(III), (C)–(I), (D)–(IV)
Q196 Allen 8. PRACTICE TEST MCQ
Which of the following characteristics is incorrect with respect to cockroach?
A.
A ring of gastric caeca is present at the junction of midgut and hind gut.
B.
Hypopharynx lies within the cavity enclosed by the mouth parts.
C.
In females, 7th 9th sterna together form a genital pouch.
D.
10th abdominal segment in both sexes, bears a pair of anal cerci.
Q197 Allen 8. PRACTICE TEST MCQ
Tegmina in cockroach, arises from:
A.
Mesothorax
B.
Metathorax
C.
Prothorax and Mesothorax
D.
Prothorax
Q198 Allen 8. PRACTICE TEST Match the Columns
Match Column–I with Column–II regarding the organs of Cockroach:Choose the correct answer from the
Match Column-I with Column-II:
Column-IColumn-II
(A)Crop
(B)Proventriculus
(C)Hepatic caecae
(D)Malpighian tubules
(I)Grinding the food particles
(II)Secretion of digestive juice
(III)Removal of nitrogenous waste
(IV)Storage of food
A.
(A) – (IV), (B) – (I), (C) – (II), (D) – (III)
B.
(A) – (III), (B) – (II), (C) – (I), (D) – (IV)
C.
(A) – (II), (B) – (IV), (C) – (I), (D) – (III)
D.
(A) – (I), (B) – (IV), (C) – (III), (D) – (II)
Q199 Allen 8. PRACTICE TEST MCQ
Which of the following is characteristic feature of cockroach regarding sexual dimorphism?
A.
Presence of anal styles
B.
Presence of sclerites
C.
Presence of anal cerci
D.
Dark brown body colour and anal cerci
Q200 Allen 8. PRACTICE TEST MCQ
The Cockroach is :
A.
Ammonotelic only
B.
Uricotelic only
C.
Ureotelic only
D.
Ureotelic and Uricotelic