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(Solved): A Use the following categories: High: If the normal gene product is produced at a high level Basali ...
A Use the following categories: High: If the normal gene product is produced at a high level Basalit the normal pene product is produced at a bass level Lower than basat if the normal gene product is produced at levels lower than basal leven extremely low), but higher than no product None: If the normal gene product is not produced, or is produced at an extremely low level A Question 1 (1 point) Retaile question For genotype: lact lacp laco lacz lacy Select the best description of beta-galactosidase activity in the following environmental conditions Lactose Present: Glucose Absent 1 High 2 Basal Lactose Absent: Glucose Absent 3. None Lactose Present: Glucose Present 4 Lower than basal A Question 2 (1 point Retale question For genotype faci lacp* laco lacz lacy Select the best description of permease activity in the following environmental conditions Lactose Absent: Glucose Absent 1. High 2 B Lactose Present; Glucose Absent 3 None Lactose Present: Glucose Present 4. Lower than basa Lac Operon 2 For the following genotypes indicate whether betalactosidase and permease are produced under the listed environmental conditions Use the following categories MacBoPro
1) Lactose present, glucose absent= high. Glucose absent means the cell has high cAMP. This will bind to CAP (catabolite activator protein). The CAP -cAMP association after binding to CAP site of DNA acts as a positive regulator of DNA polyme