mitochondria
Yes, anabolic reactions, specifically biosynthetic pathways, can produce polysaccharides from monosaccharides. During these processes, monosaccharides like glucose are linked together through glycosidic bonds to form larger carbohydrate structures, such as starch or glycogen. This synthesis typically occurs in response to energy storage needs or structural requirements in organisms.
Photolysis occurs in the light-dependent reactions of photosynthesis. These reactions include the light absorption by chlorophyll, splitting of water into oxygen and protons, and the generation of ATP and NADPH.
Photosynthesis primarily occurs in the chloroplasts of plant cells. The light-dependent reactions take place in the thylakoid membranes, where sunlight is converted into chemical energy in the form of ATP and NADPH. The light-independent reactions, or the Calvin cycle, occur in the stroma of the chloroplasts, where carbon dioxide is fixed into glucose using the energy produced in the light-dependent reactions.
No, radiation occurs mainly between gases!
Nuclear reactions
During chemical reactions, substances called products are produced by chemical reactions. These substances are formed when reactants undergo chemical changes and rearrange their atoms to create different compounds.
Mainly in stars, although some is seen in the secondary of a thermonuclear weapon.
In "Decomposition" type of reactions, one chemical compound would split to form two or more chemical compounds. These reactions mainly occur with the supply of heat. For example: CaCO3 -----> CaO + CO2 The opposite of this, that is when many chemical compounds form one are known as "Synthesis / Combination" type of reactions.
Heat and helium mainly
New Zealand
It occurs mainly in Southeast Asia
Mainly floods and droughts.