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3 Cards in this Set
- Front
- Back
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What makes up the membrane bilayer? It is selectively permeable. What does selectively permeable mean? |
The membrane bilayer is made up of phospholipids. Selectively permeable means it allows some substances cross but not others. |
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What are the 2 membrane proteins in the bilayer called? |
Integral (inside) and peripheral (outside) |
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What are the 3 characteristics of DNA? What bond holds together the base pairs? |
1. Dounle helix 2. Antiparallel 3. Base pairing The bonds that hold together the base pairs are hydrogen bonds (T-A) - represents the bond |
