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Select the correct pair in the case of humans: (a) Normal pattern of chromosome of ovum — 22A + XX (b) Normal…
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c — Asexual Reproduction Sexual Reproduction I. Requires two parental organisms of opposite sex belonging to the same species. Offsprings can be…
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Identify which of the following statements is not true regarding cross-pollination — (a) Requires agent (b) Origin of new hereditary features (c)…
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The name of the terminal parts of the Chromosome is — (a) Centromere (b) Telomere (c) Nucleolar Organizer (d) Satellite
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Select the correct pair — (a) Telophase — Movement of daughter chromosomes towards poles (b) Telophase — Disappearance of Nuclear Membrane and…
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Decide which of the following sequence is correct — (a) Receptor → Effector → Sensory Nerve → Motor Nerve → Nerve Centre…
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Match the words of Column-A with that of Column-B and select which of the following options is correct Column-A Column-B A. CSF i. Protects…
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Select which of the following is the feature of tropic movement — (a) Induced movement of curvature of particular parts of plant…
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Identify which of the following statements is not true regarding Adrenaline — (a) Increases the rate of heartbeat (b) Helps in the…
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Select the correct pair — (a) Sclera—Absorbs excess light within the eyeball (b) Choroid—Provides definite shape of the eyeball (c) Lens—Causes refraction…
