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The chemical responsible for triggering allergic reactions in the body is called histamine.

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5mo ago

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What controls the chemical reactions in a cell?

Enzymes are responsible for controlling the chemical reactions in a cell. These protein molecules catalyze specific biochemical reactions by lowering the activation energy required for the reaction to occur, allowing cells to efficiently carry out various metabolic processes.


How do opsin proteins contribute to the process of vision in humans?

Opsin proteins are a crucial component in the process of vision in humans. They are located in the retina of the eye and are responsible for detecting light. When light enters the eye, it interacts with the opsin proteins, triggering a series of chemical reactions that ultimately send signals to the brain, allowing us to see and interpret our surroundings.


Which part of an animal cell helps control all chemical reactions within the cell?

The organelle responsible for controlling all chemical reactions within an animal cell is the nucleus. It houses the DNA, which contains the instructions for cellular activities, including the regulation of chemical reactions. The nucleus also controls the synthesis of proteins that are essential for carrying out these reactions.


True or false the reactions that convert the energy in sunlight into chemical energy of ATP and NADPH are called the Calvin cycle?

False. The reactions that convert the energy in sunlight into chemical energy of ATP and NADPH are part of the light-dependent reactions in photosynthesis. The Calvin cycle, on the other hand, is the series of reactions that occur in the stroma of chloroplasts and are responsible for carbon fixation and the production of sugars.


How do allergies affect the body's production of histamine?

Allergies trigger the body to release histamine, a chemical that causes symptoms like sneezing and itching. This overproduction of histamine can lead to inflammation and other allergic reactions in the body.

Related Questions

What part of an atom is primarily responsible for chemical reactions?

The electrons in an atom are primarily responsible for chemical reactions.


Which is the element responsible for chemical weathering of rocks?

chemical reactions


What subatomic particle is responsible for chemical reactions?

too many to list here. here are a few:protonsneutronsmesonsneutrinosW bosonsZ bosonsphotons


What is the primary factor that determines which of these substances is most responsible for chemical reactions?

The primary factor that determines which substance is most responsible for chemical reactions is the reactivity of the substances involved.


Which substance are responsible for accelerating chemical reactions in cells?

enzymes


Is smelly a chemical reaction?

Smelly odors are often the result of chemical reactions that release volatile compounds into the air. These compounds can interact with receptors in our nose, triggering the sensation of smell. So yes, smelly odors can involve chemical reactions.


What controls the chemical reactions in a cell?

Enzymes are responsible for controlling the chemical reactions in a cell. These protein molecules catalyze specific biochemical reactions by lowering the activation energy required for the reaction to occur, allowing cells to efficiently carry out various metabolic processes.


Are valence electrons involved in chemical reactions?

Yes, valence electrons are involved in chemical reactions as they are the outermost electrons of an atom and are responsible for forming chemical bonds with other atoms. The number and arrangement of valence electrons determine the element's reactivity and ability to participate in reactions.


What in a molecule influences the way that a molecule reacts.?

Functional groups are responsible for chemical reactions of molecules.


Are neutrons important in chemical reaction?

No, absolutely not. There are much smaller particles, first Electrons (which are part of reactions), Then Quarks that neutrons and protons are made of (and are part of reactions), and much, much smaller particles after that also are involved in chemical reactions.


What does the term sugarless or sugar free mean?

It means the natural sugars have been replaced with chemical sweeteners. These can cause allergic reactions and other problems.


What has the author Mitsuteru Ishikawa written?

Mitsuteru Ishikawa has written: 'Experimental allergic reactions induced by simple chemical compounds' -- subject(s): Anaphylaxis