Which type of mutation always creates a stop codon?

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks

What is the main function of the central vacuole in a plant cell? a. absorbs energy from the sun to produce food b. holds water and maintains turgor pressure c. breaks down molecules to release energy d. contains the cell's genetic material

Abacteriophage typically attaches to the bacterium and then