Answer: enters, receptor protein, neucleus, chromatin DNA protein complex, triggers mRNA production, specific protein
Explanation:
Correct do not use fossil fuels is the answer
The regulatory genes are not part of the lac operon.
Answer:
because the fastest you can run is the speed that you cant go over
Explanation: think of it like a speedometer in a car it can only go to that speed
Crust
mantle
convection currents
outer core
inner core
