Morphology of Animals (Cockroach) Set 3
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This set of Biology Multiple Choice Questions & Answers (MCQs) focuses on Morphology of Animals (Cockroach) Set 3
Q1 | Write location and numbers of malpighian tubules in periplaneta.
- At the junction of midgut and hindgut, about 150.
- At the junction of foregut and midgut, about 150.
- Surrounding gizzard, eight.
- At the junction of colon and rectum, eight.
Q2 | In Cockroch colour of malpighian tubules is .......... and their .......... end is blind.
- Green, anterior
- Green, posterior
- Yellow, anterior
- Yellow, free (distal)
Q3 | In Cockroach wall of each malpighian tubule is lined by ..........and ..........cells.
- Secretory and non-ciliated surface
- Glandular and ciliated
- Squamous and smooth surfaced
- Striated and ciliated
Q4 | Which of the following is the function of malpighian tubules of Cockraoch ?
- Absorption of waste from haemolymph and convert them into uric acid.
- Removes CO2
- Store solid excretory material
- Reabsorption of water from the hindgut.
Q5 | In Cockroach by which process malpighian tubules absorb waste from the haemocoel ?
- Osmosi
- Endosmosis
- Diffusion
- Exosmosis
Q6 | In Cockroach waste products collected is malpighian tubules will first enter in .......... .
- Gizzard
- Hepatic caeca
- Haemocoel
- Hindgut
Q7 | With reference to excretion, Cockroach is .......... animal.
- Ammonotelic
- Uricotelic
- Ureotelic
- Ammonia and uricotelic
Q8 | Out of following which ganglia unite to from nervering in nervous system of Cockroach ?
- Suboesophageal, supraesophegeal and circum oesophageal commisures unite to form nervering.
- Three ganglia in thorax region and six ganglia of abdominal region unite to form nervering.
- Three pairs of ganglia in thorax region and six pairs in abdominal regions.
- Three pairs supraoesophageal and one pair suboesophageal ganglia unit to form nervering.
Q9 | In Cockroach .......... ganglia innervate the mouth pairs.
- Supraoesophageal
- Suboesophageal
- Circumoesophageal
- Three ganglia of thorax region
Q10 | How many ganglia are present in abdominal region of Cockroach ?
- 3 pair
- 6 pairs
- 4 pairs
- 8 pairs
Q11 | Which of the following is a group of senseorgans in Cockroach ?
- Antennae, eyes, maxillary palps, anal cerci
- Antennae, compound aye, maxillary palps
- Antennae, ommatidia, maxillary palps, sternum
- Antennae, eyes, maxillary palps, tarsus of walking legs and cerci.
Q12 | Which is the coorect word for vision of Cockroach ?
- Three dimentional
- Two dimentional
- Mosaic
- Cockroach donot have vision
Q13 | .......... is the accessory reproductive gland with testis in male Cockroch.
- Chitinous gonapophysi
- Ejaculatory duct
- Vas deferens
- Mashroom shaped gland
Q14 | In male Cockroach the sperms stored in seminal vesicles form .......... .
- Spermatophore
- Zygote
- Testis
- Ejaculatoryduct
Q15 | In male Cockroach testes are present in .......... segments of abdomen while mushroom glands occurs in .......... segments.
- 4 to 6, 5 to 6
- 4 to 6, 6 to 7
- 5 to 6, 4 to 6
- 6 to 7, 4 to 6
Q16 | Sperms from the spermatophores in male Cockroach are discharged during .......... .
- Fertilization
- Meiotic division
- Copulation
- Spermatogenesis
Q17 | In each ovary of female Cockroach the most developed ova are placed at .......... .
- Anywhere is ovarian tubule
- At the origin of ovarian tubules
- In the innerlayer of ovary
- At the distal free end of ovarian tubule
Q18 | During copulation, in female Cockroach ovum comes in the .......... which is present in ..........cockroach.
- Ejaculatory duct is male
- Ovarian tubule is female
- Genital chamber in female
- Genital chamber is male
Q19 | Fertilization occurs in Cockroach in .......... .
- Ovary
- Ovarian tubule
- Genital chamber
- Ootheca
Q20 | Cockroach is a .......... animal and development is .......... .
- Viviparous, direct
- Oviparous, direct
- Oviparous, indirect
- Ovoviviparous, direct
Q21 | Ootheca of Cockroach has .......... eggs which are .......... .
- 14 to 16, fertilized
- 12 to 14, fertilized
- 14 to 16 unfertilized
- 12 to 14 unfertilized
Q22 | The nymph of Cockroach grows into an adult Cockroach by moulting .......... times.
- 10 to 12
- 6 to 7
- 8 to 10
- 14 to 16
Q23 | Howmany abdominal segments are present in male and female Cockroach ? (Kerala PMT 2008)
- 10, 10
- 9, 10
- 8, 10
- 9, 9
Q24 | Excretory matter of Cockroach is mainly .......... . (UP, PMT 2009)
- Uric acid
- Urea
- Ammonia
- Amino acid
Q25 | Which animal secrete uric acid ? (AIPMT 2009)
- Frog
- Man
- Earthworm
- Cockroach