Answer:
That’s an interesting question
Explanation:
Huh let’s think???
Answer: Option E) polar
Amino acid-derived and peptide hormones are unable to diffuse across a cell membrane because they are polar
Explanation:
Amino acid-derived and peptide hormones such as serotonin, epinephrine, dopamine etc, are unable to diffuse across a cell membrane because they consist of several repeating units of amino acids with positively charged or negatively charged side chains.
Thus, the side chains make these hormones water-loving (hydrophilic), and impassable to the hydrophobic layer of the cell membrane.
I'm pretty sure the correct answer is A).
I hope this helped! c:
Answer:
No chance the baby is theirs.
Explanation:
using a Punnett square, you could only get blood type A from the parents.
