Enzyme quiz

Descrição

IB Biology Quiz sobre Enzyme quiz , criado por awieland em 03-10-2013.
awieland
Quiz por awieland, atualizado more than 1 year ago
awieland
Criado por awieland mais de 10 anos atrás
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Resumo de Recurso

Questão 1

Questão
What is the sugar found in milk?
Responda
  • Lactose
  • Lactase

Questão 2

Questão
What does milk need to be broken down into?
Responda
  • Glucose and Galactose
  • Lactose and Fructose

Questão 3

Questão
What is one way in which lactose free milk can be made?
Responda
  • By immobilising the enzyme on a surface or in beads of a porous surface and letting the milk pass over them so that the milk is broken down and so that no lactase is found in the milk afterwards.
  • By heating the milk so that the enzyme is denatured

Questão 4

Questão
What do metabolic pathways consist of?
Responda
  • chains and cycles of enzyme catalysed reactions.
  • the passing of blood though the cells

Questão 5

Questão
what is catabolic reactions?
Responda
  • releasing energy by breaking down molecules
  • releasing energy by building up molecules

Questão 6

Questão
What is anobolic?
Responda
  • releasing energy by building up complicated molecules.
  • releasing energy by breaking down molecules

Questão 7

Questão
How do enzymes route manner through the metabolic pathways?
Responda
  • by selectively accelerating each step
  • through our brain.

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