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Active Transport

A type of tra...

Question

A type of transport requires special proteins, it is highly selective, it is an uphill transport and requires ATP energy. This transport mechanism is

A

simple diffusion

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B

facilitated transport

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C

active transport

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D

osmosis

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Solution

The correct option is C active transport
Transport against the concentration gradient involving energy.

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Similar questions

Q. Which of these is/are not a property of facilitated transport?
(a) Requires special membrane proteins
(b) Highly selective
(c) Uphill transport
(d) Requires ATP energy

Q. Consider the following statements with reference to facilitated diffusion:
(a) Requires ATP energy
(b) Transport saturates
(c) Highly selective
(d) Requires special membrane protein
(e) Uphill transport
Out of the above statements:

Q. Properties related to facilitated diffusion and active transport but not to simple diffusion, are
A. Require special membrane proteins
B. Highly selective
C. Saturation
D. Response to protein inhibitors

Q. In which type of passive transport simple diffusion or facilitated diffusion. A carrier protein is required for transport across the membrane.

Assertion (A): Active transport is uphill transport.

Reason (R): Active transport uses energy to pump molecules against its concentration gradient.

Choose the correct option.

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