If a strain of bacteria had a mutation that blocked expression of the lac repressor, what would you expect as a result?

Which of the following are false concerning microbes? a. microbes generate oxygen through photosynthesis.b. the primary role of microbes on the planet involves causing disease in animals and humans.c. microbes produce vitamins in the intestines.d. microbes play a role in breaking down waste and decomposing dead organisms.

How does photosynthesis show the conservation of mass and energy?

Which type of stimulus do mechanoreceptors detect? sound pain heat light