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Q.36 Scaly anteaters are included under (1) Eutheria (2) Prototheria (3) Metatheria (4) Insectivora Scaly anteaters (pangolins) are classified under Eutheria, the placental mammals subclass.​ Question Breakdown This tests mammalian […]

Q.35 Protochordates are included under chordates by the presence of (1) Nerve chord (2) Notochord (3) Nerves (4) Vertebral column Protochordates are classified under chordates primarily due to the presence […]

Q.34 Turpentine which is an oleo–resin is obtained from (1) Pinus (2) Abies (3) Ginkgo (4) Cycas Turpentine, an oleo-resin, is obtained from Pinus species. Pine trees (Pinaceae family), particularly Pinus […]

Q.33 Vascular bundles in monocot plants are (1) Arranged in rings (2) Arranged in steler region (3) Scattered in steler region (4) Closed and scattered in steler region Vascular bundles […]

Q.32 Which of the following plant has rhizophore? (1) Marsilea (2) Selaginella (3) Equisetum (4) Rhynia Selaginella has rhizophore. This unique leafless, cylindrical organ (organ sui generis) arises exogenously at stem […]

Q.31 Which of the following phase(s) in bryophytes is/are found freely in nature (1)Gametophytic phase (2)Sporophytic phase (3)Saprophytic phase (4)Gametophytic and sporophytic phase In bryophytes, only the gametophytic phase is […]

Q.30 The most efficient and widely used methods for transforming animal cells rely on (1) BAC (2) Liposomes or viral vectors (3) Plasmids (4) Agrobacterium tumefaciens The most efficient and […]

Q.29 Gene expression can not be analyzed using this technique (1) DNA fingerprinting (2) Fluorescence in situ hybridization (3) RT-PCR (4) DNA microarray DNA fingerprinting cannot be used to analyze […]

Q.28 Plasmids are circular DNA. Naturally occurring bacterial plasmids range in size from (1) 5,000 to 4,00,000 bp (2) 50,000 to 4,00,000 bp (3) 50,000 to 4,00,000 bp (4) 5,000 […]

Q.27 The completed sequence of the human genome was published in (1) 2020 (2) 2003 (3) 2006 (4) 2010 The completed sequence of the human genome was published in 2003. The […]