it would be C the yolk because
Composed of a phospholipid bilayer.
Hydrophilic heads and lipophilic tails on the phospholipids.
<span>The Dermal Tissue (B) is the outer part of the plant that covers the surface of the plant. This epidermal layer protects the soft tissues of plants, protects the plant from injury and water loss and controls interactions with the plants' surroundings.</span><span />
Tryptophan is specified by one single codon, which is what makes it so unique since it’s the only amnio acid that has one codon.
