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Is ATP an active or passive molecule in cellular processes?
ATP is an active molecule in cellular processes.
Explain the difference between substrate and active site?
The substrate is the molecule that binds to the active site of an enzyme. The active site is a region on the enzyme where the substrate binds and undergoes a chemical reaction. The specificity of the active site allows only certain substrates to bind and react with the enzyme.
What type of transport requires energy to move molecule?
Active transport requires energy to move a molecule.
When a substrate fits into an active site of an enzyme what is formed?
When a substrate fits into the active site of an enzyme, an enzyme-substrate complex is formed. This complex allows for the enzyme to catalyze a specific chemical reaction on the substrate.
How many nano grams are in a 100 unit vial of botox?
This is slightly more complex than it at first appears The active molecule of Botulinum Toxin weighs about 150kDaltons but Botox molecules have complexing proteins around them that come from the bacteria in the manufacturing process so that the Botox molecule weighs about 900kDaltons. The complexing proteins come off after injection so that the active molecule that remains is 150kDalton there are approx 20units botox/nanogram or 5nanogram/100units Botox ie 100 units Botox contains under 1nanogram of active Botulinum Toxin which is about 40million molecules
Is ATP an active or passive molecule in cellular processes?
ATP is an active molecule in cellular processes.
Explain the difference between substrate and active site?
The substrate is the molecule that binds to the active site of an enzyme. The active site is a region on the enzyme where the substrate binds and undergoes a chemical reaction. The specificity of the active site allows only certain substrates to bind and react with the enzyme.
Parts of the enzyme molecule that interact with a substrate are called?
active sites
What does a enzyme-substrate complex do?
An enzyme-substrate complex is formed when a subtrate molecule binds with the active site of an enzyme that is of similar shape and size. The active site of the enzyme will alter slightly to combine with the substrate molecule. This will put an strain on a particular bond of the substrate molecule, which will lower the activation energy for the reaction as the bond will break more readily. The substrate is then catalysed.
What is the difference between active and Raman active vibrations in spectroscopy?
In spectroscopy, active vibrations refer to those that cause a change in the dipole moment of a molecule, while Raman active vibrations cause a change in the polarizability of a molecule. Both types of vibrations can be observed in spectroscopy, but they have different effects on the properties of the molecule being studied.
What type of transport requires energy to move molecule?
Active transport requires energy to move a molecule.
What are the conditions for ammonia molecule to be IR active?
An IR Active stretch simply means that the vibrations of the molecule result in an overall dipole of the molecule. If a stretch has a dipole, it is IR active. If a stretch does not have a dipole. then it is IR Inactive.
How do you determine the molecule is microwave active or inactive?
A molecule is considered microwave active if it has a net dipole moment resulting from the uneven distribution of charges within the molecule. This uneven distribution causes the molecule to rotate and absorb microwave radiation. In contrast, molecules that are symmetric and have a zero net dipole moment are considered microwave inactive because they do not interact with microwave radiation.
What is the portion of an enzyme molecule into which a specific substrate can fit is called the?
It is known as the active site.
When a substrate fits into an active site of an enzyme what is formed?
When a substrate fits into the active site of an enzyme, an enzyme-substrate complex is formed. This complex allows for the enzyme to catalyze a specific chemical reaction on the substrate.
How many nano grams are in a 100 unit vial of botox?
This is slightly more complex than it at first appears The active molecule of Botulinum Toxin weighs about 150kDaltons but Botox molecules have complexing proteins around them that come from the bacteria in the manufacturing process so that the Botox molecule weighs about 900kDaltons. The complexing proteins come off after injection so that the active molecule that remains is 150kDalton there are approx 20units botox/nanogram or 5nanogram/100units Botox ie 100 units Botox contains under 1nanogram of active Botulinum Toxin which is about 40million molecules
What they call the process for a molecule to move from an area of low concentration to high concentration?
Active transport
