Please correct if they are wrong
Genotype
?-galactosidase
Permease
Outcome
Lactose
No lactose
Lactose
No lactose
I+P+O+Z-Y-/
I+P+O+Z-Y-
+
-
+
-
lac+
ISP+OCZ+Y-/
I+P-OCZ-Y+
-
-
-
-
lac-
I+P+O+Z+/
I+P+O+Z+
+
-
-
-
lac+
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Verified Solution
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Question
Biology
Please correct if they are wrong
Genotype
?-galactosidase
Permease
Outcome
Lactose
No lactose
Lactose
No lactose
I+P+O+Z-Y-/
I+P+O+Z-Y-
+
-
+
-
lac+
ISP+OCZ+Y-/
I+P-OCZ-Y+
-
-
-
-
lac-
I+P+O+Z+/
I+P+O+Z+
+
-
-
-
lac+
Answer & Explanation
Solved by verified expert
4.3 Ratings (843 Votes)
Lac operon is an inducible operon which means that the cistron undergoes transcription only when lactose is prsent in the medium This is because the lac operon encodes for
See Answer
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