Respiration is the chemical reaction that break down nutrient molecules in living cells to release energy .
in humans and other living organisms except plants, our cells need energy ATP for muscle contraction and for cell division to repair damaged tissues and growth ,also for active transport which involves movement of molecules across a cell membrane against a concentration gradient.
Frutos secos tradicionais – tipos de frutos secos ou secos ao sol, como passas e figos secos, ou desidratados em túneis eólicos e outros secadores, como ameixas secas (ameixas), damascos e pêssegos. Igualmente inclui as datas, que são consideradas ser frutas secas porque têm índices naturalmente baixos da umidade.
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<span>Catalase is a common enzyme very important in reproductive reactions and is found in almost all living organisms exposed to oxygen. There are different catalase activities, pH optimum of which between 4 and 11 depending on the species. However, the optimum pH for human catalase is approximately 7.0 (letter C). </span>
Answer is D. Nitrogen fixation.
The root nodules of some plants contains Rhizobium bacteria which fixes atmospheric nitrogen into soil as Ammonia. Ammonia is converted into nitrate which is the most usable form of nitrogen in the soil. Nitrate is absorbed by the roots of the plants, from plants nitrogen reaches to animals when they eat plants.
If equal amounts of both types of nucleotides (dNTPS and ddNTPs) were used in each reaction then after gel electrophoresis and visualization, SHORT FRAGMENTS COULD BE FOUND AND THE SEQUENCES THAT ARE CLOSER TO THE PRIMERS COULD ONLY BE READ.
