NEET Biology question
Not in NEET syllabus
Compare the following processes of transport and choose the correct option.
| S.No. | Property | Facilitated Diffusion | Active Transport | |---|---|---|---| | I | Highly specific | Yes, it is selective | Yes | | II | Energy as ATP | Yes | Yes | | III | Saturation point is attained when all carrier proteins are being used | Yes | No | | IV | Require transport proteins | Yes | Yes |
Solution
Row I is correctly stated — both facilitated diffusion and active transport are highly specific, carrier/protein-mediated processes. Row II is incorrect as printed — facilitated diffusion does *not* require ATP (it is passive), only active transport does. Row III
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