Which macromolecule is for the growth and repair of tissues?
PROTEINS
Compare RNA and DNA in terms of their number of strand.
DNA is double-stranded, while RNA is usually single-stranded.
Which biomolecule acts as storage and expression of genomic information?
NUCLEIC ACIDS
Describe the benefits and drawbacks of starch presence in your diet.
Starches provide an important source of energy and calories in our diets. Diets high in refined starches are linked to a higher risk of diabetes, heart disease.
What substance speeds up a chemical reaction without being used up?
ENZYMES
What macromolecule acts as body insulator?
LIPIDS
What macromolecule acts as building blocks of cellular membrane?
LIPIDS
Compare RNA and DNA in terms of their nitrogenous bases.