Acell can only grow so large inside because?

Which enzyme is responsible for “unzipping" the dna by breaking the hydrogen bonds between the nucleotides?

The united states uses which source of energy to produce almost 40 percent of its electricity

2pomis which of the following would be a valid hypothesis for a scientific investigation about how transportation affects food security? alcannotatiord foods purchased from the local farmers market. o b. how does the distance a food travels affect its affordability? o e foods that travel great distances cost less than foods bought o d why do local farmers markets have food with such high prices?