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÷ C . Secure I https:/.canvatColorado edw courses/223 19/quuzzes.w4614/take/ 531

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Question

÷ C . Secure I https:/.canvatColorado edw courses/223 19/quuzzes.w4614/take/ 531 3/216 Study Resource The pr Because of the large xam, please limit your o-mails to egitmate computer/intemet D2L issues. Do not ask about indidual exam questons, for Time extensions, or wnien the answer key will De postea ofessors will also be available al the course e-mail (see b Tr tudents taking the co Boulder Accourt Take your time, please read all choices carefully before deciding on your answer GOOD LUCKII D Question 11 1 pts Phospholipids serve as the foundation of biological membranes because O thev contain four carbon-hvdrooen rings their fatty acid tails form thydrogen bonds between them O they have more C-H bonds than tats O they have botn rydropieisic and hydropnobic amino acid sise groups. Help they form double layers that serve as a bamer for the passage of most . Previous Next Quiz saved at 5 33am Submt Quiz Activate Windows PC set te Windows Topics for docx Show all 533 AM

Explanation / Answer

Ans:They form double layer that serve as barrier for the passage of most molecules.

Also because they have hydrophilic head with phosphate group and hydrophobic fatty acid tail.