Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
JIPMER 2008
Exam
JIPMER
Year
2008
Subject
Zoology
Chapter
Human Health and Diseases

JIPMER 2008 · Zoology · Human Health and Diseases

Action potential is generated by

Action potential is generated by

Options

  1. ANa+\mathrm{Na}^{+}
  2. BK+\mathrm{K}^{+}
  3. CCa+\mathrm{Ca}^{+}
  4. DCl−\mathrm{Cl}^{-}

Correct answer

A. Na+\mathrm{Na}^{+}

Step-by-step solution

Action potential refers to the electrical potential difference across an axon membrane, that is stimulated (action). Action potential is generated by Na+\mathrm{Na}^{+}.
Practice Human Health and Diseases on Quantrex Academy →

More from Human Health and Diseases

Which of the following is used as an effective sedative and painkiller for treating… NEET 2026Colostrum, secreted by mother during initial days of lactation, is abundant in __________. NEET 2026Which of the following are secondary lymphoid organs ? (a) Bone marrow (b) Tonsils (c)… NEET 2026The following are the stages of life cycle of Plasmodium . Arrange the stages in the… NEET 2026Match List I with List II : List I (Drug) List II (Effect) A. Nicotine I. Causes sense of… NEET 2026Which of the following statements is correct about Plasmodium ? NEET 2026Which of the following type of immunity is present at the time of birth and is a… NEET 2025Neoplastic characteristics of cells refer to : A. A mass of proliferating cell B. Rapid… NEET 2025 Full Human Health and Diseases list All JIPMER PYQs