Answer:
somethings always different
Explanation:
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>
Answer:
The condition in which an organism whose cells have either gained or lost a chromosome is called an <u>aneuploidy</u>.
Answer:
True
Explanation:
Positive feedback is anything that increases or adds to something. Negative feedback is anything that decreases or takes away from something.
