InterviewSolution
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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 801. |
Respiration pigment of blood in cockroach isA. HemozoinB. HemocyaninC. HemoglobinD. Absent |
| Answer» Correct Answer - D | |
| 802. |
Spawning is termed asA. Release of sperms in maleB. Release of ovum in femaleC. Another term for fertilizationD. None of these |
| Answer» Correct Answer - B | |
| 803. |
Blood of Earthworm is red because its haemoglobin isA. reducedB. oxidisedC. intracellularD. intercellular |
| Answer» Correct Answer - D | |
| 804. |
Which of the blood vessel may be considered as true heart in earthworm ?A. dorsal blood vesselB. ventral blood vesselC. supra-oesophageal blood vessel.D. Anterior loop. |
| Answer» Correct Answer - A | |
| 805. |
The skull of frog isA. NoncondylicB. DicondhylicC. MonocondylicD. None of these |
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Answer» Correct Answer - B Dicondhylic |
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| 806. |
Which of the following systems undergoes maximum changes in frog during metamorphosis?A. Digestive systemB. Circulatory systemC. Reproductive systemD. Nervous system |
| Answer» Correct Answer - B | |
| 807. |
Morphology is the study ofA. Externally visible featuresB. External appearance of the organC. Body wallD. Both 1 and 2 |
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Answer» Correct Answer - D Both 1 and 2 |
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| 808. |
Where tests located in male frog? |
| Answer» They are found attached to the antero-ventral surface of each kidney by a double fold of peritoneum called mesorchlum. | |
| 809. |
Air enters into the lungs through theA. SkinB. Buccal cavityC. MouthD. cloaca |
|
Answer» Correct Answer - B Air enters through nostrils into buccal avity and then to lungs |
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| 810. |
Blood vascular system of earthworm is ofA. open typeB. closed typeC. portal typeD. none of the these. |
| Answer» Correct Answer - B | |
| 811. |
In earthworm, the prostate glands areA. one pairB. two pairsC. three pairsD. four pairs |
| Answer» Correct Answer - A | |
| 812. |
The number of spiracles in Periplaneta americana isA. TenB. TwentyC. EightD. Six |
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Answer» Correct Answer - B Twenty |
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| 813. |
Assertion : Blood glands are present in earthworm Reason : Earthworm has an open type of blood vascular system.A. If both assertion and reason are true and reason is the correct explanation of assertionB. If both assertion and reason are true but reason is not the correct explanation of assertionC. If assertion is true but reason is falseD. If both assertion and reason are false |
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Answer» Correct Answer - C Blood glands are present on the `4^(th),5^(th)` and `6^(th)` segments. They produce blood cells and haemoglobin which is dissolved in blood plasma. Earthworm has closed type of blood vascular system as the blood flows in the closed blood vessels. |
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| 814. |
Structure that helps the cockroach to walk on smooth surfaces isA. TrochanterB. PlantulaeC. CardoD. Scape |
| Answer» Correct Answer - B | |
| 815. |
The number of spiracles in Periplaneta americana isA. 10B. 20C. 8D. 6 |
| Answer» Correct Answer - B | |
| 816. |
Name the types of respiration which occur in frogs. |
|
Answer» The different ways of respiration are: (i) Cutaneous respiration. (ii) Pulmonary respiration. (iii) Bucco-pharyngeal respiration. |
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| 817. |
Which of the following acts as an respiratory organ in frog on land?A. SkinB. Buccal cavityC. LungsD. All of these |
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Answer» Correct Answer - D On land, buccal cavity, lungs and skin, all take part in respiratory process. |
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| 818. |
Which kind of fertilisation occurs in frog? |
| Answer» External fertilisation. | |
| 819. |
Respiration in earthworm occurs byA. LungsB. Blood vesselsC. Body surfacesD. Typhlosole |
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Answer» Correct Answer - C Body surfaces |
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| 820. |
Pancreatic juice helps in digestion ofA. FatsB. CarbohydratesC. Nucleic acidD. All of these |
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Answer» Correct Answer - D Pancreatic juice contains various type of enzymes to digest carbohydrates, proteins and fat. |
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| 821. |
Open blood vascular system without any respiratory pigment is found inA. EarthwormB. CockroachC. NereisD. Hydra |
| Answer» Correct Answer - B | |
| 822. |
Which type of respiration occurs in frog if it is (i) on land or (ii) in water? |
|
Answer» (i) On land-cutaneous, pulmonary and boccopharyngeal respiration takes place. (ii) In water- cutaneous respiration. |
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| 823. |
The liquefied semi-digested acidic food is known asA. BileB. BolusC. ChymeD. Faeces |
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Answer» Correct Answer - C The liquefied semi-digested acidic food, is formed in stomach and passes to the duodenum, part of small intestine. |
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| 824. |
Oxygen carrier or the respiratory pigment in blood of frog and other vertebrates isA. MyoglobinB. CytochromeC. HemoglobinD. Hemocyanin |
| Answer» Correct Answer - B | |
| 825. |
Respiration in the tadpole of frog takes place byA. LungsB. GillsC. Buccal cavityD. Skin |
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Answer» Correct Answer - B Gills |
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| 826. |
Frog isA. Fully aquaticB. TerrestrialC. Both aquatic and terrestrialD. Arboreal |
| Answer» Correct Answer - C | |
| 827. |
In cockroach, absorption of digested food occurs inside theA. GizzardB. cropC. midgutD. hindgut |
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Answer» Correct Answer - C midgut |
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| 828. |
Acrosome of the sperm of frog helps in fertilization byA. Activating the oocyte to engulf the spermB. Inducing formation of cone of reception in oocytcC. Stimulating oocyte to undergo second maturation div1s1onD. Secreting sperm lysin to dissolve covering membrane of oocyte |
| Answer» Correct Answer - D | |
| 829. |
Fertilization in frog takes place inA. MudB. LandC. WaterD. Air |
| Answer» Correct Answer - C | |
| 830. |
In cockroach fertilization occurs in theA. oothecal chamberB. genital chamberC. oviductsD. spermathecae |
| Answer» Correct Answer - B | |
| 831. |
Fertilization in frog isA. externalB. internalC. bothD. none of these |
|
Answer» Correct Answer - A Correct option is (A) external |
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| 832. |
Perichondrium covers theA. BoneB. CartilageC. Decacified boneD. Dried bone . |
| Answer» Correct Answer - B | |
| 833. |
Which one of the following mammalian cells is not capable of metabolising glucose to carbon-dioxide aerobically ?A. Unstriated muscle cellsB. Liver cellsC. Red blood cellsD. White blood cells |
| Answer» Correct Answer - C | |
| 834. |
What is common between humans and adult FrogA. Four chambered heartB. Internal fertilizationC. Nucleated RBCsD. Ureotelic mode of excretion |
| Answer» Correct Answer - D | |
| 835. |
In Cockroach, gizzard containsA. fourth teethB. Six teethC. Five teethD. Eight teeth |
| Answer» Correct Answer - B | |
| 836. |
In human fibrous cartilage is found abundantlyA. Hyaline cartilage of jointsB. NostrilsC. Intervertebral discsD. External ear |
| Answer» Correct Answer - C | |
| 837. |
Which of the following has non-myelinated nerve fibreA. Cranial nervesB. Autonomic nervesC. Optic nervesD. Spinal nerves . |
| Answer» Correct Answer - B | |
| 838. |
Ensheathing of muscles is calledA. TendonB. FasciaC. PeritoneumD. Ligament . |
| Answer» Correct Answer - B | |
| 839. |
Striped muscles areA. SyncytialB. UninucleateC. BinucleateD. Anucleate. |
| Answer» Correct Answer - A | |
| 840. |
Loose connective tissue isA. AreolarB. AdiposeC. BloodD. Cartilage. |
| Answer» Correct Answer - A | |
| 841. |
Food reserve in muscles isA. GlycogenB. FatC. ProteinD. Phosphogen. |
| Answer» Correct Answer - A | |
| 842. |
White fibrous tissue isA. NervousB. MuscularC. LigamentsD. Tendons |
| Answer» Correct Answer - D | |
| 843. |
White fibrous tissue isA. NervousB. MuscularC. LigamentD. Tendon. |
| Answer» Correct Answer - D | |
| 844. |
Chylomicrons areA. Fat droplets coated with phospholipidsB. Fat droplets coated with cholestrol and proteinC. Undigested proteinsD. Undigested carbohydrates . |
| Answer» Correct Answer - B | |
| 845. |
Loose connective tissue isA. AreolarB. AdiposeC. BloodD. Cartilage |
| Answer» Correct Answer - A | |
| 846. |
Ligament isA. Modified white fibrous tissueB. Inelastic white fibrous tissueC. Modified elastic connective tissueD. None of the above. |
| Answer» Correct Answer - C | |
| 847. |
Ligament isA. Modified white fibrous tissueB. Inelastic white fibrous tissueC. Modified elastic connective tissueD. None of these |
| Answer» Correct Answer - B | |
| 848. |
Brush bordered epithelium is found inA. TracjeaB. StomachC. Small intestineD. Fallopine tube |
| Answer» Correct Answer - C | |
| 849. |
Which of the following muscle fibres do not show striation and taper at both ends?A. Cardiac muscle fibresB. Smooth muscle fibresC. Skeletal muscle fibresD. Voluntary muscle fibres |
| Answer» Correct Answer - B | |
| 850. |
Simple epithelium is made ofA. Non-cellular layer of hyaluronic acidB. Actively dividing cellsC. Loosely arranged cellsD. Compactly packed single layer of cells. |
| Answer» Correct Answer - D | |