There are two classes of membrane transport proteins—carriers<span> and </span>channels<span>. Both form continuous </span>protein<span> pathways across the lipid bilayer. Whereas transport by </span>carriers<span> can be either active or passive, solute flow through </span>channel proteins<span> is always passive.</span>
You've forgotten to attach the thing you need help with.
The answer will be : C polyps
Answer: Derek is TT and his wife Ashley tt. Thus children are Tt
Explanation: T Is dominant and t is recessive.
The prefix pheno meanign to known helps you figure out waht phenotype is by putting the words, so it would be to show type. This goes along with phenotype since it is a form of classification.
