Home
Class 12
BIOLOGY
In the resting state of the neural membr...

In the resting state of the neural membrane diffusion due to concentration gradients, allowed, would drive

A

`Na^(+)` into the cell

B

`Na^(+)` out of the cell

C

`K^(+)` into the cell

D

`K^(+)` and `Na^(+)` out of the cell

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NEET - 2013 (SYSTEMATICS)

    TRUEMAN BIOLOGY|Exercise MCQs|1 Videos
  • ORGANISMS AND POPULASTIONS

    TRUEMAN BIOLOGY|Exercise Multiple Choice Questions|159 Videos

Similar Questions

Explore conceptually related problems

In the resting state of the neural membrane, diffusion due to concentration gradients, if allowed, would drive

In the resting state of the neutral membrane, diffusion due to concentration gradients, if allowed would drive.

During the resting state of the neural membrane, if diffusion occurs due to concentration gradients, it would drive

Absorption of diffusible ions by cells concentration gradient is called :

In resting condition, the concentration gradient is maintained by

....... may move across the membrane by the process of simple diffusion along the concentration gradient , from higher concentration to lower concentration.

Molecules which are transported across the membrane against their concentration gradient, i.e., from the lower to higher concentration . Such a transport is called

Read the following statements and select the correct option. Statement A: Polar molecules can move across the membrane by the process of simple diffusion along the concentration gradient. Statement B: The nuclear matrix or nucleoplasm contains nucleolus and chromatin.

Energy released during movement of electrons through the photosystems in photosynthesis is used to drive protons across the membrane against concentration gradient. As a result the protons accumulate in

TRUEMAN BIOLOGY-NEURAL CONTROL AND COORDINATION-MCQ
  1. Assertion: Our body secretes adrenaline in intense cold. Reason: Adr...

    Text Solution

    |

  2. Find out the wrong statement

    Text Solution

    |

  3. In the resting state of the neural membrane diffusion due to concentra...

    Text Solution

    |

  4. Injury to nerve in human is not likely to affect

    Text Solution

    |

  5. Parkinson's diseases (characterised by tremorse and progressive rigidi...

    Text Solution

    |

  6. In a man, abducens nerve is injured. Which one of the following functi...

    Text Solution

    |

  7. Which one of the following does not act as a neurotransmitter ?

    Text Solution

    |

  8. Which hormone causes dilation of blood vessels, increased oxygen consu...

    Text Solution

    |

  9. Bowman's glands are located in the

    Text Solution

    |

  10. During the transmission of nerve impulse through a nerve fibre, the po...

    Text Solution

    |

  11. Which of the following is an example of negative feedback loop in huma...

    Text Solution

    |

  12. Feeling of tremors of an earthquake, a scared resident of seventh floo...

    Text Solution

    |

  13. The nerve centres which control the body temperature and the urge for ...

    Text Solution

    |

  14. When a neuron is in resting state i.e. not conducting any impulse, the...

    Text Solution

    |

  15. The purplish red pigment rhodopsin contained in the rods type of photo...

    Text Solution

    |

  16. A person entering an empty room suddenly fins a snake right in front o...

    Text Solution

    |

  17. Which part of the human ear plays no role in hearing as such but is ot...

    Text Solution

    |

  18. The human hind brain comparises three parts, one of which is

    Text Solution

    |

  19. A nerve impulse is generated when the nerve cell undergoes

    Text Solution

    |

  20. Cerebrospinal fluid is secreted by

    Text Solution

    |