Last Modified: 2016-03-08
2) the cytoplasm
3) the nucleus
Lipids have polar and non-polar parts. Polar head is hydrophilic (water loving) vs. non-polar, fatty acid tail which is hydrophobic (water fearing).
Affect what can and cannot cross membrane
Name the 5 types of membrane proteins
1. tight junction
3. gap junction
(example - propeller) Sperm Cells
- Maintain cell shape.
- Provide movement in Cilia and Flagella
-mRNA/ribosomes-->protein synthesis (translation)
S - synthesis of DNA
G2 - chromosome
Mitosis - cell division
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