1) Define cell a) Structural unit of life b) Functional unit of life c) Structural and Functional unit of life d) None of these 2) Lysosomes are also known as - a) Semi - autonomous b) Suicidal bags c) Powerhouse of the cell d) None of these 3) Pairs of Chromosome are held together by a small constriction called a) Chormatid b) Centromere c) DNA d) Centrosomes 4) Cytoplasm = a) Cytosol + Nucleus b) Protoplasm - Nucleus c) Protoplasm + Organelles d) Cytosol - Organelles 5) Which of these is membraneless organelle a) Mitochondria b) Lysosomes c) Ribosomes d) Endoplasmic reticulum 6) Golgi Apparatus was discovered by staining method called a) Black reaction b) Red stain c) Yellow reaction d) None of these 7) Leucoplast is divided into 3 types which are a) Amyloplast b) Chloroplast c) Aleuroplast d) Elaioplast 8) Mitosis is necessary as it hepls a) To grow b) To replace dead and injured cell c) To form gamete d) None of these 9) This is the diagram of a) Plastid b) Vacuole c) Chloroplast d) Mitochondria 10) Example of prokaryotic cell is a) Amoeba b) Animal cell c) Bacteria d) Plant cell

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