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Read the assertion and reson carefully to mark the correct option out of the options given below: Assertion : Medulla oblongata causes reflex actions like vomiting, coughing and sneezing Reason : It has many nerve cells which control autonomic reflexes.A. Both Assertion and Reason are true and Reason is the correct explanation of AssertionB. Both Assertion and Reason are true, but Reason is not the correct explanation of AssertionC. Assertion is true, but Reason is falseD. Assertion is false, but Reason is true |
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Answer» Correct Answer - A Medulla oblongata consists of accumulation of nerve cells which act as vital centres of many autonomic reflexes like vomitting, coughing and sneezing. |
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