Human gene expression is regulated when stero | vedclass

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(C) Steroid hormones are lipophilic molecules that can easily cross the plasma membrane of the cell. Once inside the cytoplasm or nucleus,they bind to

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Specific $DNA$ sequences

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(C) Steroid hormones are lipophilic molecules that can easily cross the plasma membrane of the cell. Once inside the cytoplasm or nucleus,they bind to specific intracellular receptor proteins. This hormone-receptor complex then acts as a transcription factor by binding to specific $DNA$ sequences (hormone response elements) in the promoter region of target genes. This binding regulates the transcription of these genes,thereby controlling gene expression.

$(a)\; i$ gene	$(i)\; \beta-\text{galactosidase}$
$(b)\; z$ gene	$(ii)\; \text{Permease}$
$(c)\; a$ gene	$(iii)\; \text{Repressor}$
$(d)\; y$ gene	$(iv)\; \text{Transacetylase}$

Human gene expression is regulated when steroid molecules bind to:

Similar Questions

The functioning of structural genes is controlled by:

In the $lac$ operon,which of the following acts as an inducer?

In the given diagram of the lac operon,which one is the inducer?

When do bacteria $NOT$ produce $\beta$-galactosidase?

Match the following genes of the $Lac$ operon with their respective products.
$(a)\; i$ gene $(i)\; \beta-\text{galactosidase}$
$(b)\; z$ gene $(ii)\; \text{Permease}$
$(c)\; a$ gene $(iii)\; \text{Repressor}$
$(d)\; y$ gene $(iv)\; \text{Transacetylase}$

Select the correct option.

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