The mechanism of action of a steroid hormone | vedclass

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(A) Steroid hormones are lipid-soluble and can easily pass through the plasma membrane $(P)$ to enter the target cell.Inside the cell,they bind to spe

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Plasma membrane $\quad\quad$ Nucleus $\quad \quad m-RNA$

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(A) Steroid hormones are lipid-soluble and can easily pass through the plasma membrane $(P)$ to enter the target cell.Inside the cell,they bind to specific intracellular receptors,often located within the nucleus $(Q)$.The hormone-receptor complex then interacts with the genome $(DNA)$ to regulate gene expression.This process leads to the transcription of specific genes,resulting in the synthesis of $m-RNA$ $(R)$.Finally,this $m-RNA$ is translated into proteins,which then produce the physiological response (e.g.,tissue growth and differentiation).Therefore,$P$ is the plasma membrane,$Q$ is the nucleus,and $R$ is $m-RNA$.

Row	$I, II, III$
$A$. digestive, hormones, circulatory
$B$. endocrine, enzymes, lymphatic
$C$. endocrine, hormones, circulatory
$D$. digestive, enzymes, lymphatic

The mechanism of action of a steroid hormone is given below. What are $P, Q$ and $R$?
$\quad\quad\quad P\quad\quad\quad Q\quad\quad\quad R$

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The mechanism of action of a steroid hormone is given below. What are $P, Q$ and $R$?$\quad\quad\quad P\quad\quad\quad Q\quad\quad\quad R$