Facilitated diffusion and Active transport must be combined with a carrier molecule for transport. Simple diffusion does not.
No, infrared absorption does not make a molecule travel faster. Infrared absorption results in the excitation of molecular vibrations, which can lead to changes in molecular conformation or reactivity, but it does not affect the overall speed of a molecule.
Adenosine triphosphate (ATP) is the energy transport molecule most commonly associated with cellular respiration.
passive transport
Absorption of UV radiation by a molecule can cause electronic transitions within the molecule, leading to the excitation of electrons to higher energy levels. This can result in the molecule becoming electronically excited or even breaking apart, causing chemical reactions or photochemical processes to occur.
a molecule is the smallest unit of a compound
The NADH absorption spectrum is important in understanding cellular processes because it provides information about the energy levels and chemical reactions involving NADH, a key molecule in cellular respiration. By studying the absorption spectrum of NADH, scientists can gain insights into how cells produce and utilize energy, which is crucial for understanding various biological processes.
Adenosine triphosphate (ATP) is the molecule that provides energy for active transport in cells. ATP is generated through cellular respiration and is used as a source of energy for various cellular activities, including active transport processes that move molecules against their concentration gradient.
No, infrared absorption does not make a molecule travel faster. Infrared absorption results in the excitation of molecular vibrations, which can lead to changes in molecular conformation or reactivity, but it does not affect the overall speed of a molecule.
Active transport requires energy to move a molecule.
Adenosine triphosphate (ATP) is the energy transport molecule most commonly associated with cellular respiration.
A photon is a tiny particle of light that is absorbed by an atom or molecule during the process of light absorption. This absorption causes the atom or molecule to become excited, leading to the emission of a new photon when the atom or molecule returns to its original state.
ATP is an active molecule in cellular processes.
A molecule is a combination of two or more atoms that are chemically combined.
cellulose
molecule
passive transport
Absorption of UV radiation by a molecule can cause electronic transitions within the molecule, leading to the excitation of electrons to higher energy levels. This can result in the molecule becoming electronically excited or even breaking apart, causing chemical reactions or photochemical processes to occur.