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miss Akunina [59]
3 years ago
10

Libro de ciencias biología primero de secundaria

Biology
1 answer:
Fofino [41]3 years ago
3 0
Sorry I don’t understanddddd:/
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Membrane receptors are used by which types of hormones?
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Answer:

Lipid insoluble hormones/Peptide hormones

Explanation:

Hormones produce their effect by binding to speific receptor. These receptors may be intracellular or membranal.

Membrane receptors;

The lipid insoluble hormones cannot cross the plasma membrane thus their receptors are found on plasma membrane. These are usually peptide hormones.

Examples; Insulin.

Intracellular receptors;

The lipid soluble hormones can cross the plasma membrane thus their receptors are found in cytoplasm. These are usually steroidal hormones.

Example; Testosterone.

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What is 3 reasons a species may become extinct?
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Three reasons a species could become extinct include, deforestation, being overhunted, not enough food available.
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Sunlight helps our bodles to produce Vitamin D. In some areas of the United States, there is not enough sunlight during the wint
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It would be the first one

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A lot of juices are pasteurized with Vitamin D it can be V8, orange juice, grape juice, cranberry juice, etc.

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FREE BRAINLIEST AND FREE EXTRA POINTS!!!
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B

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I've had this question before got it right.

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What is the chemical formula for the stable ionic compound formed between lithium and iodine?
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