Repressors work by causing the rna polymerase to bind tightly to the promoter. a. true b. false

What are some aquatic organisms that live in cold water temperatures?

For their summer holiday, jane and her family are visiting places surrounding the mediterranean sea. which type of biome is jane and her family visiting? a. rainforest b. shrubland c. tundra d. coniferous forest

Could someone me with number one you