Higher Human Biology

ATP consists of...?

• Adenine and 2 inorganic phosphate molecules

• Adenosine and 3 inorganic phosphate molecules

• Adrenaline and 3 inorganic phosphate molecules

• Adenosine and 2 inorganic phosphate molecules

The addition of a phosphate group to a molecule is known as...?

• synthesis

• phosphorylation

• degradation

• anabolism

The name of the enzyme that synthesises ATP is...?

• ATP synthesis

• ATP synapse

• ATP synthase

• ATP phosphorylase

The 3 stages of aerobic respiration are...?

• Glycolysis, Citrus Acid Cycle and Electron Transport Chain

• Glycolysis, Citric Acid Cycle and Electron Transport Chain

• Glycolysis, Citric Acid Cycle and Fermentation

• Photolysis, Citric Acid Cycle and Electron Transport Chain

Where in the cell does Glycolysis take place?

• mitochondria

• ribosome

• cytoplasm

• nucleus

Where in the cell does the citric acid cycle take place?

• ribosome

• matrix of the mitochondria

• cytoplasm

• inner membrane of mitochondria

Where in the cell does the electron transport chain take place?

• ribosome

• matrix of the mitochondria

• cytoplasm

• inner membranes of the mitochondria

What is the name of the co-enzyme used to carry hydrogen ions & electrons to the electron transport system?

• NAD

• dehydrogenase enzymes

• coenzyme A

• acetyl coenzyme a

What is the name of enzymes that remove hydrogen from their substrates?

• NAD

• Dehydrogenase

• Coenzyme A

• Acetyl coenzyme A

What are the two phases that take place during glycolysis?

• Energy Investment phase & Energy Payoff Phase

• Energy Investment phase & Energy Buy off Phase

• Energy Investment phase & Electron Payoff Phase

• Energy vestment phase & Energy Payoff Phase