NEET Solved Paper 2019 Question 67
Question: Match the following genes of the Lac operon with their respective produces: [NEET 5-5-2019]
| [a] i gene | (i) $ \beta $ -galactosidase |
| [b] z gene | (ii) Permease |
| [c] a gene | (iii) Repressor |
| [d] y gene | (iv) Transacetylase |
Select the correct option.
Options:
A) [a] (iii) [b] (i) [c] (iv) [d] (ii)
B) [a] (iii) [b] (iv) [c] (i) [d] (ii)
C) [a] (i) [b] (iii) [c] (ii) [d] (iv)
D) [a] (iii) [b] (i) [c] (ii) [d] (iv)
Show Answer
Answer:
Correct Answer: A
Solution:
-
- The i gene produces the repressor protein (iii).
- The z gene produces β-galactosidase (i).
- The a gene produces transacetylase (iv).
- The y gene produces permease (ii).
BETA
