bio question

[Mark Siebigteroth]

Moin! Who can help me with these questions further???

1) the carbon chains of the natural fatty acids are almost
exclusively               even-numbered. How is this to be explained
from the raw material change?

2) you describe, why glycine under the amino acids has an exception
position!

3) they develop the reaction equations for the education of a
Disaccharids and a
Dipeptids! Compare!

Mark