Which macromolecule provides the blueprint for living things, by storing and transmitting genetic information?

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion

Is this mrna or rna need need the answer in a hurry

True or false: (a) the strings of little red dots represent carbohydrates. (b) the model is called a bilayer because there are two main types of molecules present, lipids and proteins. (c) the many black lines represent amino acid tails. (d) this model shows membrane transport. (e) the blue ovals are hydrophobic. (f) the blue ovals represent phospholipid heads.