Transport or channel proteins (integral proteins) can larger molecules into and out of the cell.

true false

answer: c

explanation:

the answer is c. it will give up it's valence electron to the other atom.

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation: