The two graphs shown here represent a reaction that proceeds without an enzyme (left) and with an enzyme (right). According to the information shown here, what is the most likely role of enzymes in a chemical reaction?
A) the enzyme allows the reaction to occur forwards or backward
B) the enzyme reduces the level of product that is made from the original reactants
C) the enzyme reduces the amount of activation energy required for the reaction to proceed
D) the enzyme reduces the number of reactants required to make the same amount of product

How many chromosomes are in a gold fish?

Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?

What best explains whether bromine (br) or neon (ne) is more likely to form a covalent bond? bromine forms covalent bonds because it has seven valence electrons, but neon has eight valence electrons and already fulfills the octet rule. bromine forms covalent bonds because it has many electron shells, but neon has only two electron shells and is tightly bound to its electrons. neon forms covalent bonds because it can share its valence electrons, but bromine has seven valence electrons and can gain only one more electron. neon forms covalent bonds because it has only two electron shells, but bromine has many electron shells and will lose electrons in order to fulfill the octet rule.