Hormones can be classified based on the chemical composition. Answer the following questions comparing steroid hormones and nonsteroid hormones.Hormone enters the cell directly.multiple choice 1Steroid hormoneNonsteroid hormoneBoth Receptor is inside the cell.multiple choice 2Steroid hormoneNonsteroid hormoneBoth Stimulates transcription of DNA.multiple choice 3Steroid hormoneNonsteroid hormoneBoth Receptor is on the cell membrane.multiple choice 4Steroid hormoneNonsteroid hormoneBoth Results in metabolic changes in the cellmultiple choice 5Steroid hormoneNonsteroid hormoneBoth
Question
Hormones can be classified based on the chemical composition. Answer the following questions comparing steroid hormones and nonsteroid hormones.Hormone enters the cell directly.multiple choice 1Steroid hormoneNonsteroid hormoneBoth Receptor is inside the cell.multiple choice 2Steroid hormoneNonsteroid hormoneBoth Stimulates transcription of DNA.multiple choice 3Steroid hormoneNonsteroid hormoneBoth Receptor is on the cell membrane.multiple choice 4Steroid hormoneNonsteroid hormoneBoth Results in metabolic changes in the cellmultiple choice 5Steroid hormoneNonsteroid hormoneBoth
Solution
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Steroid hormone: Steroid hormones are lipid-soluble and can easily pass through the cell membrane to enter the cell directly.
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Steroid hormone: The receptors for steroid hormones are typically found inside the cell, either in the cytoplasm or nucleus.
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Steroid hormone: Once inside the cell, steroid hormones bind to their receptors and this complex then binds to specific DNA sequences, stimulating transcription.
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Nonsteroid hormone: Nonsteroid hormones, being not lipid-soluble, cannot pass through the cell membrane. Their receptors are located on the cell membrane.
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Both: Both steroid and nonsteroid hormones can result in metabolic changes in the cell. The difference lies in their mechanism of action. Steroid hormones act directly on the DNA in the nucleus, causing changes in gene transcription, while nonsteroid hormones act through a second messenger system, triggering a cascade of intracellular events.
Similar Questions
Fill in the Blank QuestionFill in the blank question.Steroid hormones are synthesized from , while nonsteroid hormones are synthesized from .
Which of the following is true about steroid hormones?Multiple ChoiceSteroid hormones can diffuse through the lipid bilayer.Receptors for steroid hormones are found on the cell membrane.Steroid hormones use a second messenger mechanism to cause an effect in the cell.Steroid hormones can travel freely in the blood.
What do all hormones have in common?Multiple ChoiceThey are steroids.They are organic compounds.They are inorganic compounds.They are proteins.
Select all that applyChemically, in the broadest sense, hormones are classified as ______ hormones or ______ hormones.Multiple select question.waterinorganiccarbohydratesteroidnon-steroid
Often, nonsteroid hormones activate second messenger systems in target cells. In these cases, what is the nonsteroid hormone considered?Multiple choice question.third messengersecond messengerfirst messenger
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