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Anna71 [15]
2 years ago
6

An enzyme is a large molecule.

Biology
2 answers:
DochEvi [55]2 years ago
8 0

Enzymes are basically the biological molecules, usually proteins, which increases the speed of the rate of reaction which occurs inside the cells.

Further Explanation:

<u>Enzymes</u> work as a catalyst for a certain <u>chemical reaction</u>, by transforming the specific groups of reactants known as <u>substrates</u> into certain products. Almost all the cycles in the cell require the enzyme for catalyzing the reaction in order to take place at faster rates in order to sustain life. The metabolic pathways depends upon the enzymes in order to catalyze each step. The study of the enzymes refers to <u>enzymology</u>. More than five thousand biochemical reaction kinds are catalyzed and most of them are known to be proteins. The specificity of the enzymes come from their special 3-dimensional structures.

Enzymes elevate the reaction rate by reducing its <u>activation energy</u>, like all catalysts some enzymes are also used, for instance, in the synthesis of many useful products. Certain household products also use enzymes in order to accelerate the chemical reactions. For example, enzymes in biological washing powders in order to split down the protein, fat stains or starch on the clothes. Enzymes are also found in meat tenderizer which breaks down the proteins into tinnier molecules, making the meat simpler to chew.

Learn more:

1. Learn more about hormone brainly.com/question/892851

2. Learn more about reproduction brainly.com/question/1166264

3. Learn more about lymphatic system brainly.com/question/2909254

Answer Details:

Grade: High school  

Subject: Biology  

Chapter: Enzyme kinetics.

Keywords:

Enzymes, catalysts, chemical reactions, proteins, activation energy, metabolic pathways, enzymology.

ruslelena [56]2 years ago
3 0

enzymes are proteins that speeds up the rate of chemical reaction in a living organism . An enzyme acts as catalyst  for specific chemical reaction, converting a specific sets of reactants called substrates into  specific products with out enzymes life would not be exist

Explanation:

Enzymes are identified to catalyze more than 5,000 biochemical reaction types. Most enzymes are proteins, although a few are catalytic RNA molecules. Enzymes' specificity appears in their unusual three-dimensional structures. Like all enzymes, enzymes improve the reaction rate by decreasing its activation potential.

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Discuss how temperature and amount of precipitation can affect the type of plants and animals found in the deciduous biome. guys
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Temperature affects the type of plants because different plants require different temperatures and precipitation levels. Such as in the case of cacti, they need very little precipitation and can withstand very high levels of heat. 
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3 years ago
Tratando-se sobre atividades aeróbias, segundo Cooper (1972), qual das alternativas abaixo não está correta? a) Aumento da efici
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Answer:

Diminuição do colesterol bom (HDL), aumento do colesterol mal (LDL)

Explanation.

Esto debe revertirse, debe ser una disminución del colesterol malo y un aumento del colesterol bueno.

Básicamente, el ejercicio aumenta el HDL y reduce los triglicéridos. En condiciones normales, los ejercicios aeróbicos no reducen el LDL. Sin embargo, cuando se combina con cambios en la dieta y una pérdida de peso bien controlada, el efecto combinado podría reducir el LDL.

En las condiciones estándar, el ejercicio recomendado por semana es de 150 minutos de ejercicios suaves o 75 minutos de ejercicio vigoroso por semana.

Por lo tanto, cuando se calcula por semana, esto sería un promedio de 20 minutos de ejercicio por día.

Andar en bicicleta, caminar, hacer jardinería y aeróbicos acuáticos son ejemplos prácticos de ejercicios leves o moderados que podrían aumentar el HDL. Sin embargo, el baile aeróbico, el trote y el salto de cuerda son ejemplos de ejercicios vigorosos que, cuando se combinan con la dieta y la pérdida de peso, conducen a una disminución del LDL.

This should be reversed, it should be a decrease in bad cholesterol and an increase in good cholesterol.

Basically, exercise boosts the  HDL and lower triglycerides. Under normal conditions, Aerobic exercises do not reduce LDL. However, when combined with dietary changes and well-monitored weight loss the combined effect could lower LDL.

Under the standard conditions, the recommended exercise per week is 150 minutes of mild exercises or 75 minutes of vigorous exercise per week.

Therefore, when calculated per week this would be an average of  20 minutes of exercise per day.

Biking, walking, Gardening, and water aerobic are practical examples of mild or moderate exercises that could boost HDL. However, Aerobic dancing, jogging, and rope jumping are examples of vigorous exercises which when combined with dieting and weight losses leads to a lowering of LDL.

6 0
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Answer:

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