CAT Questions

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Lysosome is an organelle in the cytoplasm of eukaryotic cells containing degradative enzymes enclosed in a membrane. They are capable of breaking down all types of biological polymers like proteins, nucleic acids, carbohydrates, and lipids.

Lysosomes are known as the suicide bags of cells because whe any cell gets damaged these organelles burst and the enzymes present in it will digest the damaged cell.

Proteins are made from chain of aminoacids.

Punjab National Bank (PNB's) managing director and chief executive, Sunil Mehta was elected as new chairman of Indian Banks Association (IBA) for year 2018-19. Bank of India's managing director and chief executive Dina Bandhu Mohapatra was elected as the deputy chairman. Indian Banks' Association, formed on 26 September 1946 as a representative body of management of banking in India operating in India - an association of Indian banks and financial institutions based in Mumbai. 

Indian Air Force (IAF) for first time will participate in multinational air exercise Pitch Black – 18 (PB18) in Australia hosted Royal Australian Air Force (RAAF). It will be three week multi-national large force employment exercise (27 July to 17 August 2018) conducted from RAAF Base Darwin and RAAF Base Tindal.