Home
Class 12
BIOLOGY
Which type of transport of molecules a...

Which type of transport of molecules across the plasma membrane requires energy ?

A

Facilitated diffusion

B

Simple diffusion

C

Osmosis

D

Active transport

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • CELL:THE UNIT OF LIFE

    AAKASH INSTITUTE|Exercise Assinmer (section -D ) ( Assertion - Reason Type Question )|10 Videos
  • CELL CYCLE AND CELL DIVISION

    AAKASH INSTITUTE|Exercise SECTION-D (Assertion-Reason Type Questions )|10 Videos
  • CHEMICAL COORDINATION AND INTEGRATION

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION-D)|10 Videos

Similar Questions

Explore conceptually related problems

The transport of polar molecules across the cell membrane requires

Active transport from outside to inside of molecules across a membrane requires

Lipid molecules of plasma membrane are arranged

Transport of molecuels across the membrane without any requriement of energy is called_____

Which of the following is closest to the plasma membrane ?

A carrier protein is required for the transport of these molecules across the membrane

Passive transport of molecules across the membrane implies that the movement occurs

Name the carrier proteins that help in the transport of specific materials across the plasma membrane.

Which one is not connected with transport across the cell membrane

AAKASH INSTITUTE-CELL:THE UNIT OF LIFE -Try Yourself
  1. Which of the following statement is incorrect w.r.t. Prokaryotes ...

    Text Solution

    |

  2. In some photosynthetic prokaryotes pigments containing structure ...

    Text Solution

    |

  3. A special membranous structure mainly associated with respiration...

    Text Solution

    |

  4. Plasmid contains

    Text Solution

    |

  5. Which of the following is not a surface structure found in bact...

    Text Solution

    |

  6. The membrane of RBSs of human protein lipid content respectively...

    Text Solution

    |

  7. Which of the following statement is incorrect w.r.t plasma membran...

    Text Solution

    |

  8. Which type of transport of molecules across the plasma membrane re...

    Text Solution

    |

  9. Which part of the cell wall is chiefly made up of calcum pectate ?

    Text Solution

    |

  10. Which of the following cell organelle is specialised for the synt...

    Text Solution

    |

  11. Which of the following cell organelle contains hydrolytic enzymes...

    Text Solution

    |

  12. Golgi apparatus is an important site for the formation of

    Text Solution

    |

  13. The membrane of a a vacuole is

    Text Solution

    |

  14. The plasma which stores oil is known as

    Text Solution

    |

  15. The type of eukaryotic ribosome is

    Text Solution

    |

  16. Cilia and fiagella are outgrowth of

    Text Solution

    |

  17. Nucleoolus is the main site for the assembly of

    Text Solution

    |

  18. The material of nucleus was named as chromatin by

    Text Solution

    |

  19. A single human cell has approximately metre long thread of DNA ...

    Text Solution

    |

  20. In which type of chromosomes centromere is located at the coentr...

    Text Solution

    |