NET, IAS, State-SET (KSET, WBSET, MPSET, etc.), GATE, CUET, Olympiads etc.: Zoology MCQs (Practice_Test 35 of 112)
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- Consider the following processes:
- Synthesis of tRNA
- Attachment of an amino acid to ATP
- Acetylation of amino acid attached to tRNA
- Transfer of an amino acid (without the adenyl group) to tRNA
- Which of the above is/are the functions of aminoacyl tRNA synthetase?
- 1,2 and 3
- 1 and 3
- 2 and 4
- 4 only
- Consider the following characteristics of organisms:
- Presence of intracellular digestion
- Diploblastic body
- Possessing choanocytes
- Which of the above are characteristics of organisms of Porifera?
- 1 and 2
- 2 and 3
- 1,2 and 3
- 1 and 3
- The zoological name of sea hare is
- Aplysia sp
- Aphrodite sp
- Chaetopterus sp
- Doris sp
- The protozoan Entamoeba belongs to the class
- Actinopodea
- Rhizopodea
- Haplosporea
- Telosporea
- Match List I (Locomotory organ) with List II (Organ ism) and select the correct answer
Table Supporting: NET, IAS, State-SET (KSET, WBSET, MPSET, Etc.) , GATE, CUET, Olympiads Etc. : Zoology MCQs (Practice_Test 35 of 112) List-I List-II - Flagellum
- Pseudopodia
- Cilia
- Absence of locomotory organ
- Mastigamoeba
- Leishmania
- Balantidium
- Plasmodium
- A
- B
- C
- D
- 1
- 2
- 3
- 4
- 1
- 2
- 4
- 3
- 2
- 1
- 3
- 4
- 2
- 1
- 4
- 3
- Which one of the following pairs is correctly matched?
- Match Item 1: Connecting link between Annelida and Mollusca
- Match Item 2: Neopilina
- Match Item 1: Torsion phenomenon
- Match Item 2: Scaphopoda
- Match Item 1: Cephalopod with external shell
- Match Item 2: Octopus
- Match Item 1: Glochidium larva
- Match Item 2: Sepia
- Which one of the following statements regarding Taenia is correct?
- Taenia has fully developed alimentary canal
- It is metamerically segmented and has 400 − 450 proglottids
- It has two larval stages in its life cycle called hexacanth and cysticercus
- It has monodelphic genitalia
- Which one of the following is the free swimming larval stage of Fasciola?
- Sporocyst
- Redia
- Metacercaria
- Miracidium
- The larvel form of Nereis is called
- Tomaria
- Trochophore
- Alima
- Phyllosonia
- Among the following phyla which one has the highest number of species?
- Platyhelminthes
- Nematoda
- Mollusca
- Annelida
- Which one of the following male mammals lacks dentition, scrotal sac, and external pinna; and has functional mammary glands without teats?
- Didelphis
- Perameles
- Macaca
- Echidna
- Which one of the following statements is not correct?
- Contractile vacuole is present in all the marine amoebae
- Amoeba has no respiratory pigments
- The nutrition of Amoeba is holozoic
- In Amoeba, the by-products of oxidation of proteins are ammonia and carbon dioxide
- Medusa of Obelia is more advanced and its hydranth (Polyp) because
- It has 24 tentacles with sensory organs
- It exhibits the beginning of differentiation of nervous system
- It can also reproduce by budding and gemmule formation
- It has highly developed gastrodermis
- Which one of the following statements is correct?
- Contractile vacuole is absent in Giardia sp
- Entamoeba histolytica is transmitted in man by mouth contact
- Trypanosoma gambiense belongs to the order Haemosporidia
- Leishmania donovani is transmitted by
- Simulium sp
- Consider the following statements regarding Monocystis:
- Locomotion in Monocystis is due to contraction and relaxation of myonemes
- Monocystis is digenetic
- Monocystis is a parasite of earthworm
- Monocystis resembles Plasmodium in also having a trophazoite stage
- Which of the statements given above are correct?
- 1,2, 3 and 4
- 1 and 4
- 2,3 and 4
- 1,3 and 4