Repressor of lac-operon
Repressor of lac-operon
- A
Is a tetrameric protein
- B
Having a molecular weight of $16,000$
- C
Has only one side
- D
Is made by operator gene
Similar Questions
Match the following genes of the Lac operon with their respective products.
$(a)\; i$ gene
$(i)\; \beta-$galactosidase
$(b)\; z$ gene
$(ii)$ Permease
$(c)\; a$ gene
$(iii)$ Repressor
$(d)\; y$ gene
$(iv)$ Transacetylase
Select the correct option.
$(a)\quad (b)\quad (c)\quad (d)$
Match the following genes of the Lac operon with their respective products.
| $(a)\; i$ gene | $(i)\; \beta-$galactosidase |
| $(b)\; z$ gene | $(ii)$ Permease |
| $(c)\; a$ gene | $(iii)$ Repressor |
| $(d)\; y$ gene | $(iv)$ Transacetylase |
Select the correct option.
$(a)\quad (b)\quad (c)\quad (d)$
- [NEET 2019]
Which of the following is genetically inert and does not transcribe messenger $RNA$ for protein synthesis
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Who first suggested the idea of circular flow of genetic information
How many types of $DNA$ polymerases are present in bacteria?
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Polytene chromosomes were first observed by
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- [AIIMS 1985]