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book The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison cover

The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison

النسخة 6الرقم المعياري الدولي: 978-0077280086
book The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison cover

The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison

النسخة 6الرقم المعياري الدولي: 978-0077280086
تمرين 14
The plasma membrane is
A) a carbohydrate layer that surrounds groups of cells to protect them.
B) a double lipid layer with proteins inserted in it, which surrounds every cell individually.
C) a thin sheet of structural proteins that encloses cytoplasm.
D) composed of proteins that form a protective barrier.
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The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison
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