Answer:
b. False
Explanation:
Channel proteins use passive transport, that is, they do not require energy such as ATP for transporting molecules.
I believe that the answer would be A.) grana
Answer:
pump blood with greater pressure
Explanation:
this is because it pump blood with greater pressure
Your answer is Each pair of chromosomes contains a different set of genes, and together they make up the genome. To put it another way, the current estimate is that the human genome contains about 30,000 genes. These are distributed over 23 chromosome pairs.