Chemical A, because if the cytoplasm is flooded with calcium, then the actin and myosin would slide into eachother, causing the muscle to contract.
Taste and smell receptors are classified as chemoreceptors because they both respond to chemical stimuli. These receptors detect specific molecules in the environment and send signals to the brain, which are then interpreted as taste or smell.
Chemical reactions in prokaryotic cells occur in the cytoplasm, which is the semi-fluid matrix inside the cell where many essential metabolic processes take place. Prokaryotic cells lack membrane-bound organelles, so most metabolic pathways are carried out in the cytoplasm.
The olfactory receptors are examples of chemoreceptors, which are sensory receptors that respond to chemical stimuli in the environment. In the case of olfactory receptors, they detect odor molecules in the air.
whan a sperm cell enter the egg cell and make a baby thats the huge chemical reaction
Neurotransmitters to the synapse and the neurotransmitters bind with the receptors releasing the second messengers.
Acetylcholine is the chemical that transmits signals across the neuromuscular junction. It binds to receptors on the muscle cell membrane, leading to muscle contraction.
Acetylcholine is the primary chemical transmitter released at the neuromuscular junction. It binds to acetylcholine receptors on the muscle cell membrane, leading to muscle contraction.
acetylcholine (ACh)
Muscle contractions would be prevented, causing paralysis.
Parasympathetic system has acetylcholine as its chemical mediator.
Chemical Receptors
The chemical formula (not symbol) of acethylcoline is CH3COO(CH2)2N+(CH3)3.
acetylcholine
acetylcholine
the cell will suffocates the chemical
In the cytoplasm, because that is where the chemical reactions happen.
when the level of oxygen increases in the blood , chemical receptors will inhibit the medulla oblongata