tag:blogger.com,1999:blog-700662402202000882.post2618187973745224758..comments2024-03-26T18:25:18.832+07:00Comments on Biology Notes for A level: # 25 Passive and active transport across cell membranesUnknownnoreply@blogger.comBlogger2125tag:blogger.com,1999:blog-700662402202000882.post-61979487027345475992020-07-21T21:38:44.006+07:002020-07-21T21:38:44.006+07:00thank you for sharing your article/topic about cel...thank you for sharing your article/topic about cell membrane..Anonymoushttps://www.blogger.com/profile/01836815442686694383noreply@blogger.comtag:blogger.com,1999:blog-700662402202000882.post-32058514237781168882016-05-03T15:41:28.181+07:002016-05-03T15:41:28.181+07:00So I think I found a slight mistake in your wordin...So I think I found a slight mistake in your wording by part two, Active Transport Across Cell Membranes. You said that "Carrier proteins are ATPases." This is not necessarily true because they aren't enzymes. Even though they do have active sites for specific solutes, they are not the same because the a transported solute is not covalently modified or its shape isn't changed after the reaction. (Unlike with normal enzyme-substrate reactions, where the substrate's shape is changed afterwards.)Anonymoushttps://www.blogger.com/profile/12984760330489323123noreply@blogger.com