Essay
What are the three enzymes in the lactose operon and what are their enzymatic functions? E.coli cell;and transacetylase (lacA)adds an acetyl group to lactose and other β galactosides.
Correct Answer:
Verified
β-galactosidase (lacZ)splits lactose int...View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q60: Explain what is meant by trans-acting and
Q61: The occurrence of constitutive mutations of all
Q62: How is glucose involved in the catabolite
Q63: In bacteria,alterations to DNA sites such as
Q64: In a repressible operon,the repressor alone can
Q66: As a general principle of gene regulation
Q67: Catabolic pathways that break down complex substances
Q68: Anabolic pathways involved in the synthesis of
Q69: In the trp operon,attenuation occurs through the
Q70: Both inducers and corepressors lead to allosteric