MCAT Exam  >  MCAT Questions  >  Which of the following statements is false?a)... Start Learning for Free
Which of the following statements is false?
  • a)
    Graded potentials are always hyperpolarizing, whereas action potentials are always depolarizing.
  • b)
    Graded potentials are proportional to the magnitude of the stimulus, whereas action potentials are “all-or-none.”
  • c)
    Refractory periods are not associated with graded potentials, but are associated with action potentials.
  • d)
    Graded potentials are always decremental, whereas action potentials are always non-decremental.
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Which of the following statements is false?a)Graded potentials are alw...
Graded potentials can be either depolarizing or hyperpolarizing, depending on the specific circumstances and the type of ion channels involved. They can result in either a decrease (hyperpolarization) or an increase (depolarization) in the membrane potential.
Therefore, the correct answer is option A: Graded potentials are always hyperpolarizing, whereas action potentials are always depolarizing.
View all questions of this test
Explore Courses for MCAT exam

Top Courses for MCAT

Question Description
Which of the following statements is false?a)Graded potentials are always hyperpolarizing, whereas action potentials are always depolarizing.b)Graded potentials are proportional to the magnitude of the stimulus, whereas action potentials are “all-or-none.”c)Refractory periods are not associated with graded potentials, but are associated with action potentials.d)Graded potentials are always decremental, whereas action potentials are always non-decremental.Correct answer is option 'A'. Can you explain this answer? for MCAT 2025 is part of MCAT preparation. The Question and answers have been prepared according to the MCAT exam syllabus. Information about Which of the following statements is false?a)Graded potentials are always hyperpolarizing, whereas action potentials are always depolarizing.b)Graded potentials are proportional to the magnitude of the stimulus, whereas action potentials are “all-or-none.”c)Refractory periods are not associated with graded potentials, but are associated with action potentials.d)Graded potentials are always decremental, whereas action potentials are always non-decremental.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for MCAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is false?a)Graded potentials are always hyperpolarizing, whereas action potentials are always depolarizing.b)Graded potentials are proportional to the magnitude of the stimulus, whereas action potentials are “all-or-none.”c)Refractory periods are not associated with graded potentials, but are associated with action potentials.d)Graded potentials are always decremental, whereas action potentials are always non-decremental.Correct answer is option 'A'. Can you explain this answer?.
Solutions for Which of the following statements is false?a)Graded potentials are always hyperpolarizing, whereas action potentials are always depolarizing.b)Graded potentials are proportional to the magnitude of the stimulus, whereas action potentials are “all-or-none.”c)Refractory periods are not associated with graded potentials, but are associated with action potentials.d)Graded potentials are always decremental, whereas action potentials are always non-decremental.Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for MCAT. Download more important topics, notes, lectures and mock test series for MCAT Exam by signing up for free.
Here you can find the meaning of Which of the following statements is false?a)Graded potentials are always hyperpolarizing, whereas action potentials are always depolarizing.b)Graded potentials are proportional to the magnitude of the stimulus, whereas action potentials are “all-or-none.”c)Refractory periods are not associated with graded potentials, but are associated with action potentials.d)Graded potentials are always decremental, whereas action potentials are always non-decremental.Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Which of the following statements is false?a)Graded potentials are always hyperpolarizing, whereas action potentials are always depolarizing.b)Graded potentials are proportional to the magnitude of the stimulus, whereas action potentials are “all-or-none.”c)Refractory periods are not associated with graded potentials, but are associated with action potentials.d)Graded potentials are always decremental, whereas action potentials are always non-decremental.Correct answer is option 'A'. Can you explain this answer?, a detailed solution for Which of the following statements is false?a)Graded potentials are always hyperpolarizing, whereas action potentials are always depolarizing.b)Graded potentials are proportional to the magnitude of the stimulus, whereas action potentials are “all-or-none.”c)Refractory periods are not associated with graded potentials, but are associated with action potentials.d)Graded potentials are always decremental, whereas action potentials are always non-decremental.Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of Which of the following statements is false?a)Graded potentials are always hyperpolarizing, whereas action potentials are always depolarizing.b)Graded potentials are proportional to the magnitude of the stimulus, whereas action potentials are “all-or-none.”c)Refractory periods are not associated with graded potentials, but are associated with action potentials.d)Graded potentials are always decremental, whereas action potentials are always non-decremental.Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Which of the following statements is false?a)Graded potentials are always hyperpolarizing, whereas action potentials are always depolarizing.b)Graded potentials are proportional to the magnitude of the stimulus, whereas action potentials are “all-or-none.”c)Refractory periods are not associated with graded potentials, but are associated with action potentials.d)Graded potentials are always decremental, whereas action potentials are always non-decremental.Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice MCAT tests.
Explore Courses for MCAT exam

Top Courses for MCAT

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev