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No, non-steroid hormones use secondary messengers to transfer their signal into the cell.
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∙ 10y ago
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What hormones can enter the target cell and bind to receptors in the nucleus?
steriod hormones - since they are lipophilic and fusses with the membrane to enter teh cell.
Why a secondary messenger system is needed for nonsteroid hormones but not for steroid hormones?
Because to produce t3 and t4 hormones. By Rajan thapaliya rajanandyou@yahoo.com
Explain the mechanism of action of nonsteroid hormones?
All non steroid hormones are proteinacious and can't enter cell .they attach with fixed membrane receptor which activates an enzymes that activates a second messenger i.e. cAMP that carries message in side cell .
What hormone can enter the target cell and bind to receptors in the nucleus?
steriod hormones - since they are lipophilic and fusses with the membrane to enter teh cell.
Why does it take much longer for sex hormones and other steroids to produce their effects than it takes nonsteroid hormones?
Their target cells must formulate new proteins before an effect can take place.
Steroid hormones have hormone receptors in the?
nucleus
Where is the receptor for cortisol found?
Receptors of protein hormones are present in plasma membrane but for steroid hormones no membrane receptors are needed as they can enter cell membrane , mobile receptors pic steroid hormones from cell membrane and carry them to nucleus .
Do hormones enter cells through exocytosis or pinocytosis?
Some hormones enter cells via receptor-mediated endocytosis.
How do materials enter and leave the nucleus?
Materials enter and leave the nucleus through the selective membrane. The membrane always controls what leaves and enters the nucleus.
3 ways materials enter and leave cell?
nucleus nucleus
The receptors for thyroid hormones are found?
within the nucleus of the target cell
Materials enter and leave the nucleus through opening in its?
materials enter and leave the nucleus through openings in its cell wall and membrane
