Which statement best explains the results under low glucose, no lactose, conditions when db-camp is present? the cap protein comes off its site on the dna, but the repressor protein remains bound, and rna polymerase cannot bind to the lac operator. the repressor protein binds db-camp and comes off its site on the dna, but the cap protein remains bound, thereby preventing rna polymerase from binding to the lac operator. the cap protein and repressor come off their sites on the dna, but db-camp prevents rna polymerase from binding to the lac operator. the cap protein binds db-camp and binds to its site on the dna, but the repressor protein remains, thereby preventing rna polymerase from binding to the lac operator.

due to the fact that it skipped a generation we can tell it is definitely not a dominant trait, therefore it must be recessive. i think this is right let me know!

explanation:

4.) metal

"-the movement of carbon from the nonliving environment into living things and back to the environment

-carbon is the essential component of proteins, fats, and carbohydrates (which make up all organisms)

-carbon exists in air, water, and living organisms

-producers convert carbon dioxide in the atmosphere into carbohydrates during photosynthesis

-bacteria in the atmosphere cycles through the system in filtration units

-in cellular respiration, carbon is released back into the atmosphere as carbon dioxide

-some carbon is stored in limestone (forming one of the largest "carbon sinks" on earth)

-largest carbon reservoir on earth= limestone

-carbon stored in the bodies of organisms as fat, oils, or other molecules may be released into the soil or air when the organism dies

-this may form deposits of coal, oil, or natural gas (fossil fuels, which increased the atmospheric carbon dioxide)

-fossil fuels store carbon left over from bodies of organisms that died millions of years ago

-they are located in the surface of earth, deep within the earth and beneath the ocean floor."    

answer: carbon 14 can only be used to determine the age of the organisms that were once living, and igneous rocks are non living.

explanation: