Describe the structure of the molecule Y. (3) Describe the arrangement of molecules in part Y (4)
Describe three functions of the cell membrane. (3)

Did you know that a blue wales tongue weighs more than an elephant?

In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds? first generation y y y yy yy y yy yy second generation y y y yy yy y yy yy there is a % chance that the offspring will have green seeds.

Discuss cell surface transport in the structure of constituents