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On a visit to a biology lab, Paheli and her friends notice a chart having the above image. Everyone gave their opinion and they came to certain conclusions.1. What are the objects in the picture known as ?(i) Chromosomes(ii) Nucleus(iii) Cell(iv) Genes2. Where are these objects found in a cell ?(i) Cytoplasm(ii) Nucleus(iii) Cell membrane(iv) Organelles3. Are these objects somehow related with inheritance?(i) YES(ii) NO4. What is the centre of where the arms of a particular object are joined called ?(i) Centromere(ii) Centrosome(iii) Centimetre(iv) Centre5. What are the areas of the object known as ?(i) Centromere(ii) Centrosome(iii) Chromatids(iv) None of these |
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Answer» 1. (i) Chromosomes 2. (ii) Nucleus 3. (i) YES 4. (i) Centromere 5. (iii) Chromatids |
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