Mutations can occur in the chromosomes of all types of cells. Mutations that are passed on to offspring must occur in
A) gametes.
B) body cells.
C) stem cells.
D) somatic cells

True or false: (a) the strings of little red dots represent carbohydrates. (b) the model is called a bilayer because there are two main types of molecules present, lipids and proteins. (c) the many black lines represent amino acid tails. (d) this model shows membrane transport. (e) the blue ovals are hydrophobic. (f) the blue ovals represent phospholipid heads.