Question

Which is a component of a phospholipid?
A.carbon ring
B.hydrophilic head
C.long-chain alcohol
D.amino acid

Answer 1

Phospholipids are abundant in all biological membranes. A phospholipid molecule is constructed from four components: fatty acids, a platform to which the fatty acids are attached, a phosphate, and an alcohol attached to the phosphate

Answer 2

here's a link that might help you: http://www.ncbi.nlm.nih.gov/books/NBK22361/

Answer 3

so it would be B or D

Answer 4

I would go with D