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lys-0071 [83]
3 years ago
12

When a hydrophilic signaling molecule binds to the extracellular portion of a membrane receptor on a new cell, how does the "ins

ide" of the cell know that the interaction occurred? (choose the one best answer)?
Biology
1 answer:
KiRa [710]3 years ago
5 0
I don't know the meaning
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I really need help with these
Jet001 [13]

Answer:

D, B, A, C, F, E

Explanation:

Newton's 1st Law: D

Newton's 2nd Law: B

Newton's 3rd Law: A

Inertia: C

Work: F

Power: E

6 0
3 years ago
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How are carbohydrate polymers formed? by hydrolysis by dehydration synthesis by replication by transcription
kenny6666 [7]
I think the correct answer from the choices listed above is the second option. Carbohydrate polymers are formed by dehydration synthesis. In this process, <span>monomers combine with each other via covalent bonds to form </span>polymers<span>. Hope this answers the question.</span>
6 0
3 years ago
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Explaining of matter when it is heated known as
Stella [2.4K]

When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determines the state of matter of the substance. ... Solids, liquids and gases all expand when heat is added.  Matter can change from one state to another when thermal energy is absorbed or released. ... heated, it absorbs thermal energy and its temperature rises. At some point, the temperature stops rising and the ice begins to change into liquid water. The change from the solid state to the liquid state is called melting.

8 0
3 years ago
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Compare the physical and chemical properties of a compound to those of the elements of which it is composed.
yuradex [85]

Explanation:

Compounds are those substances that are made up of elements that are combined in a fixed proportion or ratio. The individual property of element is lost once it forms a compound. The physical and chemical properties of both compound and an element is different.

Example of a compound is water and its elements are hydrogen and oxygen. Water is a colorless liquid that acts as a solvent and dissolves most of the solutes in it. While oxygen and hydrogen occurs as gases in their elemental state.

5 0
3 years ago
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Carbohydrates are made of which monomers
iris [78.8K]

Answer: Describe the monosaccharides. Monosaccharides are the monomers of carbohydrates and are often referred to as “the simple sugars”.

Explanation: You can often recognize a carbohydrate by its suffix – ose (e.g. glucose, sucrose, cellulose, etc.)

7 0
3 years ago
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