The obvious advantage of the lactose operon is that it
A) allows bacteria to survive in the presence of lactose.
B) cause the DNA regions that contain the operator to twist or loop.
C) enables bacteria to make lactose only in the presence of the proper enzymes.
D) negates the need for milk in the diet of adult humans.
E) enables glucose to substitute for lactose in the diet of lactose intolerant persons.

Question

The obvious advantage of the lactose operon is that it
A) ​allows bacteria to survive in the presence of lactose.
B) ​cause the DNA regions that contain the operator to twist or loop.
C) ​enables bacteria to make lactose only in the presence of the proper enzymes.
D) ​negates the need for milk in the diet of adult humans.
E) ​enables glucose to substitute for lactose in the diet of lactose intolerant persons.

Quizplus · Accepted Answer

The Answer of The obvious advantage of the lactose operon is that it
A) ​allows bacteria to survive in the presence of lactose.
B) ​cause the DNA regions that contain the operator to twist or loop.
C) ​enables bacteria to make lactose only in the presence of the proper enzymes.
D) ​negates the need for milk in the diet of adult humans.
E) ​enables glucose to substitute for lactose in the diet of lactose intolerant persons.

The Obvious Advantage of the Lactose Operon Is That It