The wild type E.coli cells are growing in normal
medium with glucose. They are transferred to a
medium containing only lactose as sugar. Which of
the following changes take place?
(a) The lac operon is induced.
(b) E.coli cells stop dividing.
(c) The lac operon is repressed.
(d) All operons are induced.
medium with glucose. They are transferred to a
medium containing only lactose as sugar. Which of
the following changes take place?
(a) The lac operon is induced.
(b) E.coli cells stop dividing.
(c) The lac operon is repressed.
(d) All operons are induced.