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What is reduction in bio?
Reduction in biology refers to the gain of electrons by a molecule, atom, or ion. This process occurs during redox reactions where one substance is oxidized (loses electrons) while another is reduced (gains electrons). Reduction is essential for cellular respiration and other metabolic processes to generate energy.
What is the effect of darkness on the reduction of DPIP Explain?
Darkness means no reduction. NADP is in light reactions - DPIP is electron acceptor susbstitute for NADP... if NADP does not react in darkness (plants dont react at night and do not undergo photosynthesis) then neither should DPIP
Are cells and enzymes the same thing?
No, cells and enzymes are not the same thing. Cells are the basic unit of life and are made up of various organelles, while enzymes are proteins that act as biological catalysts to speed up chemical reactions within cells. Enzymes are a component of cells but are not the same as cells themselves.
Reduction division is the same as what form of cell division?
Reduction division is the same as meiosis, which is a type of cell division that produces gametes (sperm and egg cells) with half the number of chromosomes as the parent cell. This process is important for sexual reproduction.
Why do all the reactions produce the same volume of gas?
All the reactions produce the same volume of gas because they involve the same number of moles of gas reacting under identical conditions of temperature and pressure, according to Avogadro's law. This law states that equal volumes of gases, at the same temperature and pressure, contain an equal number of molecules. Therefore, if the stoichiometry of the reactions is consistent, the volume of gas produced will also be consistent across different reactions.
Why is it possible for both reduction and oxidation to take place at the same time?
There are chemical handbooks and journals filled with examples of oxidation reduction reactions.
Does adverse reactions and contraindications mean the same thing?
No, they're not the same thing. Contraindications are basically warnings and will most likely LEAD to adverse reactions.
How are displacements that occur in opposite directions combined?
Displacements in opposite directions are combined by using vector addition. If the displacements have the same magnitude, they cancel each other out. If they have different magnitudes, the combined displacement is the difference between the two displacements in the direction of the larger displacement.
What is the largest possible displacement resulting from two displacements with magnitudes 3m and 4m?
the largest possible resultant is if the two displacements are in the same direction, so resultant = 7 m (3+4=7) the minimum resultant is if they are in opposite directions, so minimum is 4-3= 1 m :D
How do you calculate if two objects displacement are equal?
To determine if two objects have equal displacements, compare the magnitudes and directions of their displacements. If the magnitudes (distances) and directions traveled by each object are the same, then their displacements are equal. Displacement is a vector quantity that takes into account both distance and direction.
Two displacements are equal when?
Two displacements are equal when they have the same magnitude and direction. This means that if you were to represent the displacements as vectors, they would overlap perfectly in both length and orientation. Additionally, they can be considered equal regardless of the starting point, as long as the endpoints align as per the specified conditions.
Does Oxidation and reduction reactions occur at the same time?
Yes, an element can undergo both oxidation and reduction in the same reaction. The reaction between Zinc and Copper Sulphate is a perfect example. This type of reaction is called a redox reaction.
Do chemical changes and chemical reactions differ?
No. They are just two different terms that mean the same thing.
Is oxygen and oxidation mean the same thing?
No, oxygen is a chemical element, while oxidation is a chemical reaction that involves the loss of electrons by a substance. Oxygen is often involved in oxidation reactions, but they are not the same thing.
What are half-reactions?
A redox half reaction is a reduction or an oxidation reaction. He half reaction does not occur by itself it much be coupled so that he electron released for another to be accepted.
What is reduction in bio?
Reduction in biology refers to the gain of electrons by a molecule, atom, or ion. This process occurs during redox reactions where one substance is oxidized (loses electrons) while another is reduced (gains electrons). Reduction is essential for cellular respiration and other metabolic processes to generate energy.
Chemical reactions in cells are faster than the same reactions outside cells?
Chemical reactions in cells are faster than the same reactions outside cells.
