Misconception RHM070:

The actions of protein molecules do not help molecules enter in and leave cells (AAAS Project 2061, n.d.).

Items that test for misconception RHM070
Item ID
Number

Item Description

How Often the Misconception was Chosen

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RH022001

Protein molecules speed up chemical reactions in cells and help other molecules get in and out of cells.

41%

RH022003

Protein molecules help other molecules get in and out of cells and speed up chemical reactions in cells.

38%