Answer:
CFTR protein is found in the cells lining the lungs
I think verterbrates have a back bone others do not. I only THINK so.
Answer: B
Explanation: The DNA in the nucleus can be transcribed in mRNA, which can then leave the nucleus and be translated into proteins, which make up physical traits and characteristics.
Answer: umbrellaology is not science
Explanation:hope I helped :)
Answer:
(1) roots, (2) stems, (3) leaves, and (4) flowers
Explanation:
