Does the following statement describe a function of dna, a function of rna, a function of both dna and rna, or a function of neither dna nor rna? it makes up a main part of the ribosome, where amino acids are attached to one another to make a protein.

a- dna

b- rna

c- both dna and rna

d- neither dna nor rna

The length of a vector arrow represents its magnitude and the point represents its direction true or false apex

The following reaction shows sodium carbonate reacting with calcium hydroxide. na2co3 + ca(oh)2 → naoh + caco3 how many grams of naoh are produced from 20.0 grams of na2co3? (molar mass of na = 22.989 g/mol, c = 12.01 g/mol, o = 15.999 g/mol, ca = 40.078 g/mol, h = 1.008 g/mol) 12.2 grams 15.1 grams 24.4 grams 30.2 grams

Titration reveals that 11.6 ml of 3.0m sulfuric acid are required to neutralize the sodium hydroxide in 25.00ml of naoh solution. what is the molarity of the naoh solution?