RNA is soluble in Diluted NaOH, why? RNA is insoluble in Diluted HCl, why? RNA is insoluble in ethanol, why? RNA is insoluble in cold water, why? RNA is slighlty soluble in hot water why?

Could you please assist?

Suppose that the amount of Guanine is 20% of the nucleotides in a single strand of DNA. If RNA is made from this single strand of DNA, what would be the percentage of Uracil in the complementary strand of RNA?Stepwise please

1- (True or False) Adjacent nucleotides are joined by covalent bonds that form between the –OH group on the 3` carbon of one nucleotide and the phosphate on the 5` carbon on the next.   2- (True or False) if a solute is in an aqueous solution, then by definition an hydration shell has formed around it.   3- (True or False) When exposed to water, phospholipids will self-organize into lipid bilayers, and spheres.

If radioactive 32P were added to the growth medium of cells, which of these would incorporate the ³2p phospholipids nucleic acids O fatty acids both phospholipids and nucleic acids amino acids

Which of the following enzymes creates a covalent bond that links amino acids in a polypeptide?     Protein disulfide isomerase     Hsp70     Peptidyl-prolyl isomerase     Calreticulin