I NEED ANSWER ASAP + WILL MARK BRAINLIEST
Which statements describe proteins? select 3 options

Proteins are created from the code in DNA.
Proteins are synthesized in the nucleus of a cell.
DNA and RNA are proteins.
Amino acids are the building blocks of proteins.
Proteins affect the structures and functions of living things.
The shape and the function of a protein are not related.

3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.