Active and passive transport

2019 Odisha 1 question

1. 1 Transport in Plants Easy
   The main difference between active and passive transport across cell membrane is:
   A Passive transport is non-selective whereas active transport is selective B Passive transport requires a concentration gradient across a biological membrane whereas active transport requires energy to move solutes C Passive transport is confined to anionic carrier proteins whereas active transport is confined to cationic channel proteins D Active transport occurs more rapidly than passive transport
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