Tetracycline is an antibiotic that blocks tRNA from entering the ribsome and associating with mRNA. If the tertacycline were added to the cytoplasm if a eukaryotic cell, which types of proteins would be made?

Which class of organic compounds makes up the channels and pumps that move materials from one side of the cell membrane to the other? a.) carbohydrates b.) lipids c.) proteins d.) nucleic acids

Plz will mark! the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Regarding most of the narrator’s story, which word best describes the tone?