Which region of the operon does the repressor bind to?

The type of enzyme that are synthesized in an environment where an operon codes for enzymes that synthesize a protein from precursor amino acid molecules are the repressible enzymes. It binds to the operator and blocks attachment of RNA polymerase to the promoter, preventing transcription of the genes.

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.

a. seed plant structure. 1. the three main plant organs are roots, stems, and leaves. a fourth kind of tissue, meristematic tissue, is responsible for plant growth. meristematic tissue is the only plant tissue that produces new cells by mitosis. plants can lose water out of their leaves as they exchange gases with the air

explanation: