CAT Exam 2021 Slot 1 Solved Paper
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Question : 22 of 66
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The four sentences (labelled 1, 2, 3, 4) below, when properly sequenced would yield a coherent paragraph. Decide on the proper sequencing of the order of the sentences and key in the sequence of the four numbers as your answer:
1. In the central nervous systems of other animal species, such a comprehensive regeneration of neurons has not yet been proven beyond doubt. 2. Biologists from the University of Bayreuth have discovered a uniquely rapid form of regeneration in injured neurons and their function in the central nervous system of zebrafish.
3. They studied the Mouther cells, which are solely responsible for the escape behavior of the fish, and previously regarded as incapable of regeneration.
4. However, their ability to regenerate crucially depends on the location of the injury.
1. In the central nervous systems of other animal species, such a comprehensive regeneration of neurons has not yet been proven beyond doubt. 2. Biologists from the University of Bayreuth have discovered a uniquely rapid form of regeneration in injured neurons and their function in the central nervous system of zebrafish.
3. They studied the Mouther cells, which are solely responsible for the escape behavior of the fish, and previously regarded as incapable of regeneration.
4. However, their ability to regenerate crucially depends on the location of the injury.
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