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Hormones and neurotransmitters

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If on or in a cell a specific protein to whose shape fits that of a specific molecular messenger such as hormones?

When a specific protein on or in a cell has a shape that fits a particular molecular messenger, such as a hormone, it can bind to that messenger. This binding typically triggers a response within the cell, often activating or inhibiting certain cellular pathways. This mechanism is crucial for cellular communication and regulation, allowing cells to respond appropriately to various signals in their environment. The specificity of this interaction ensures that only the correct signals elicit a response, maintaining cellular homeostasis.


Does enzymes catalyze specific chemical reactions because the shape of their active site allows only certain substrate molecules to enter?

Yes.


When geologists say that a mineral always contains certain elements in definite proportions they mean that the mineral always has what?

When geologists say that a mineral always contains certain elements in definite proportions, they mean that the mineral always has a specific chemical composition. This composition is a key characteristic that helps identify and classify minerals. Minerals are composed of specific elements arranged in a precise crystal lattice structure.


What is chemical indicator dye?

Chemical indicator dye is a substance that changes color in the presence of a specific chemical or changes in pH. It is commonly used in laboratories to visually indicate the presence or absence of certain substances in a solution.


Is MnO a catalyst?

MnO can act as a catalyst in certain reactions, such as the decomposition of hydrogen peroxide. However, its catalytic activity depends on the specific reaction and conditions.

Related Questions

What is regulatory commission?

Regulatory commissions are government bodies that are set up to keep certain things in check. Regulatory commissions prevent excesses and give direction on how a project or task should be undertaken.


Butter of tin chemical formula?

There isn't a specific chemical formula for "butter of tin" as it is not a defined chemical compound. However, "butter of tin" can refer to stannous chloride (SnCl2), a compound used in certain chemical processes.


Can a series 7 license be reinstated after expired?

Yes, a Series 7 license can be reinstated after it has expired, but the process may vary depending on the regulatory authority and the specific circumstances of the expiration. Typically, individuals must meet certain requirements, such as completing continuing education and possibly retaking the exam if the license has been expired for an extended period. It's essential to check with the Financial Industry Regulatory Authority (FINRA) or the relevant regulatory body for the specific steps and requirements for reinstatement.


If on or in a cell a specific protein to whose shape fits that of a specific molecular messenger such as hormones?

When a specific protein on or in a cell has a shape that fits a particular molecular messenger, such as a hormone, it can bind to that messenger. This binding typically triggers a response within the cell, often activating or inhibiting certain cellular pathways. This mechanism is crucial for cellular communication and regulation, allowing cells to respond appropriately to various signals in their environment. The specificity of this interaction ensures that only the correct signals elicit a response, maintaining cellular homeostasis.


Is a allergy a bodily reaction to a specific substance?

Yes it is a reaction to a specific substance like dust, pollen, drugs, chemical, soaps, cosmetics, certain food items etc.


Which type of commission has the authority to regulate a certain industry?

Me my guchi shoes


What are the chemical messengers in your body called?

Neurotransmitters are the chemical messengers that the neurons use. Neurons have certain parts...dendrites which receives information (about some stimulus or from another neuron)...axon is the part of the neuron that conducts/conveys the signal to the synaptic terminals. The synaptic terminals is the part of the neuron that releases the chemical messenger aka the neurotransmitters.


What is law mean in chemstry?

It means a certain chemical transformation of specific changes in elements. They are crucially important in the world of Chemistry and science in general.


Does enzymes catalyze specific chemical reactions because the shape of their active site allows only certain substrate molecules to enter?

Yes.


Do nucleotides only pair with certain other nucleotides based on their properties?

Yes, nucleotides pair with specific complementary nucleotides based on their chemical properties.


What is a chemical change and a chemical reaction?

There are certain types of chemical reactions describing what happens to certain reactants, such as combustion, single replacement, double replacement, etc. All of these processes change one kind of reactants (original substances) into different products (new substances) with a new combination of atoms arranged in a way to have completely different properties.Chemical reactionsare chemical changes. Reactions are just more specific.


What is the regulatory commissions purpose?

They are supposed to protect the public. They make and enforce rule for certain industries or groups.