HELP PLEASE Three alleles control human blood type (A, B, and O) John's mom has type B blood &
his Dad has Type O blood. Use this information to answer the following questions:
What are the possible genotypes of John's Mom if she has type B blood?

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.