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respiration

Question 1 of 16

1

glycolysis takes place in in the cytoplasm of the cells

Select one of the following:

  • True
  • False

Explanation

Question 2 of 16

1

aerobic respiration is

Select one of the following:

  • without air to produce lactate or etnol and co2

  • with air to produce co2, water and atp

Explanation

Question 3 of 16

1

what things are used in the glycolysis reaction

Select one or more of the following:

  • ATP

  • NADP

  • glucose

  • OXYGEN

  • NAD

  • adp + p1

Explanation

Question 4 of 16

1

pyruvate is the end product of glycolysis

Select one of the following:

  • True
  • False

Explanation

Question 5 of 16

1

how is pyruvate transported in to the mitochondria

Select one or more of the following:

  • diffusion

  • active transport

  • osmosis

Explanation

Question 6 of 16

1

the pyruvate molecule is oxidised by atp

Select one of the following:

  • True
  • False

Explanation

Question 7 of 16

1

the link reaction takes place is the matrix

Select one of the following:

  • True
  • False

Explanation

Question 8 of 16

1

Plants produce ATP in their chloroplasts during photosynthesis. They also produce
ATP during respiration. Explain why it is important for plants to produce ATP during
respiration in addition to during photosynthesis

Select one or more of the following:

  • In the dark no ATP production in photosynthesis

  • ‘plants have to respire so they can make the carbon dioxide so they can photosynthesise

  • Plant uses more ATP than produced in photosynthesis

  • Some tissues unable to photosynthesise

  • ATP cannot be moved from cell to cell

  • need energy

Explanation

Question 9 of 16

1

Write a simple equation to show how ATP is synthesised from ADP

Select one or more of the following:

  • atp + nadp goes to ADP

  • ADP +phosphate goes to atp

Explanation

Question 10 of 16

1

ATP produced

Select one or more of the following:

  • Photosynthesis

  • Anaerobic
    respiration

  • Aerobic
    respiration

Explanation

Question 11 of 16

1

happens in orgnanelles

Select one or more of the following:

  • Aerobic
    respiration

  • photosynthis

  • anaerobic respiration

Explanation

Question 12 of 16

1

Electron transport
chain involved in

Select one or more of the following:

  • photosynthesis

  • aerobic respiration

  • anaerobic respiration

Explanation

Question 13 of 16

1

ways in which the properties of ATP make it a suitable source of energy in
biological processes

Select one or more of the following:

  • broken down easily

  • Energy released in small/suitable amounts

  • easily resynthesised

  • Soluble

  • Involves a single/simple reaction

  • producing energy/manageable amounts

Explanation

Question 14 of 16

1

ways in which the properties of ATP make it a suitable source of energy in
biological processes

Select one or more of the following:

  • broken down easily

  • Energy released in small/suitable amounts

  • easily resynthesised

  • Soluble

  • Involves a single/simple reaction

  • producing energy/manageable amounts

Explanation

Question 15 of 16

1

Humans synthesise more than their body mass of ATP each day. Explain why it is
necessary for them to synthesise such a large amount of ATP.

Select one or more of the following:

  • for movement

  • atp is unstable so is not able to be stored

  • atp is needed for muscle contraction and respiration

  • needed for growth

  • atp only creates a small amount of energy

  • for warmth

Explanation

Question 16 of 16

1

Describe the part played by the inner membrane of a mitochondrion in producing ATP

Select one or more of the following:

  • Electrons transferred down electron transport chain

  • protons moving into or out of the membrane

  • Provide energy to take protons/H+ into space between membranes;

  • H+ pass back, through membrane

  • Energy used to combine ADP and phosphate/to produce ATP

Explanation

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