A solution contains 558.9 g of sucrose (C12H22O11), a nonelectrolyte, dissolved in
0.2277 kg of water. What is the boiling point
of the solution?
Answer in units of ◦C.

Eukaryotic cells have a true nucleus, which means the cell's DNA is surrounded by a membrane. Therefore, the nucleus houses the cell's DNA and directs the synthesis of proteins and ribosomes, the cellular organelles responsible for protein synthesis.

Ribosomes are the sites in a cell in which protein synthesis takes place. ... Within the ribosome, the rRNA molecules direct the catalytic steps of protein synthesis — the stitching together of amino acids to make a protein molecule.