Register
In the presence of a regulatory protein the lac operon is _____. A. transcribed B. not transcribed C. transcribed at a faster than usual D. rate is turned on either transcribed or not transcribed
68.1k views
2 votes
In the presence of a regulatory protein the lac operon is _____. A. transcribed B. not transcribed C. transcribed at a faster than usual D. rate is turned on either transcribed or not transcribed

User Raffian
by
5.3k points

2 Answers

3 votes

Answer:A. I’m not sure though good luck!

Step-by-step explanation:

User Tsemer
by
4.8k points
2 votes

Answer: The correct answer is : B. not transcribed

Step-by-step explanation: The regulatory protein of the lac operon is a repressor. A operon is a stretch of DNA consisting of an operator, a promoter, and genes for a related set of proteins, usually making up an entire metabolic pathway. The genes of an operon are sequentially ordered after the promoter.

User Andre Luus
by
5.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.9m questions

7.7m answers

Other Questions

Which of these structures is primarily responsible for the enzymatic breakdown of a large molecules in the cell?
What are some common signs and symptoms of mental health disorders?
Which statement BEST describes the relationship between adenosine diphosphate (ADP) and adenosine triphosphate (ATP)? A. With an input of energy, ADP rearranges to become ATP. B. Without any energy change,
A state of joyful activity in which the subject performs an action effortlessly and skillfully is known as a(n) __________.
!! Earth Science!! Carbon dioxide is normally approximately 2% fraction of the air in the atmosphere. The reason carbon dioxide is considered a pollutant is because... a) Carbon dioxide levels are much
Link Copied!