Which of the following is likely to occur in E.coli cells that are grown in skim milk?
A) The lac operon is shut off and the cells will not produce lactose- utilizing enzymes.
B) The trp operon is turned on but the bacteria will not produce lactose- utilizing enzymes.
C) The trp repressor is activated and the cells will produce lactose- utilizing enzymes.
D) The trp operon and the lac operon are both switched off.
Correct Answer:
Verified
Q35: The term "gene expression" refers to the
A)fact
Q36: The cloning of Dolly the sheep
A)demonstrated that
Q37: RNA splicing involves the
A)addition of a nucleotide
Q38: The relationship between DNA and chromosomes is
Q39: A homeotic gene
A)is found only in adult
Q41: In female mammals,the inactive X chromosome in
Q42: The genes for the enzymes of glycolysis
A)are
Q43: Which of the following processes occurs when
Q44: Which structure in this figure shows one
Q45: All of the following mechanisms are used
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents