jonka amer feras 6 vuotta sitten
185
Lisää tämän kaltaisia
carbohydrates are made of carbon hydrogen and oxygen
phospholipdis are also made of a di-glycerol and a phosphate group bond
dna is made of pentose sugar nucleotides are bonded with a phosphodiester bond to the strands while each nucleotide has a weak hydrogen bond to one anther
steroids are found in body like testrogen or cholesterol in which is used to produce vitamin d by ultra violet sunlight rays in case of cholesterol that is also essential to the human body
proteins are one of the last energy sources if needed and broken down they would produce a toxic nitrogenous waste