Cellular Energy

1
Cellular Energy!!

• Which of the following is not a substance needed
  for the Calvin cycle?
• ATP
• Water
• Carbon dioxide
• NADPHH

2
Cellular Energy!!

• What are the products of photosynthesis?
• Glucose and Oxygen

3
Cellular Energy!!

• Plants must have a constant supply of
  _____________ because it is a raw material needed
  for photosynthesis.
• Oxygen
• Sugar
• ATP
• water

4
Cellular Energy!!

• __________ processes require Oxygen.

5
Cellular Energy!!

• During all energy conversions some energy is
  converted to
• Carbon dioxide
• Water
• Heat
• sunlight

6
Cellular Energy!!

• What is the gross number of ATPs produced by
  glycolosis?

7
Cellular Energy!!

• What is the final electron acceptor in
  photosynthesis?
• NADPH

8
Cellular Energy!!

• Processes that do not require Oxygen are called
  _____________.
• anaerobic

9
Cellular Energy!!

• What molecule is directly used by the cell for
  energy?
• ATP

10
Cellular Energy!!

• What is the final electron acceptor in the
  electron transport chain of respiration?
• Oxygen

11
Cellular Energy!!

• Name two carrier molecules that function in
  cellular respiration.
• NAD, FAD, NADP

12
Cellular Energy!!

• What kinds of compounds act as carriers in
  biological processes?
• Lactic acids
• Alcohols
• Coenzymes
• Citric acids

13
Cellular Energy!!

• When yeast ferments the sugar in bread dough,
  what is produced that causes the dough to rise?
• Carbon dioxide
• Water
• Ethyl alcohol
• Oygen

14
Cellular Energy!!

• What cellular organelle is essential for
  photosynthesis?
• Chloroplasts

15
Cellular Energy!!

• Organisms that can produce their own food are
  called ____________.
• autotrophs

16
Cellular Energy!!

• The splitting of water in photosynthesis is
  called ______________.
• photolysis

17
Cellular Energy!!

• Bacteria which are able to capture energy from
  the sun are called _____________ bacteria.
• Photosynthetic

18
Cellular Energy!!

• Where does glycolysis occur in the cell?
• Endoplasmic reticulum
• Inside mitochondria
• In the cytoplasm
• Outside the cell

19
Cellular Energy!!

• Energy is released from ATP when the bond is
  broken between two __________ _________.
• Phosphate groups

20
Cellular Energy!!

• Energy is sunlight is captured by what pigment?

21
Cellular Energy!!

• In photosynthesis, the series of reactions that
  synthesize simple sugars from carbon dioxide and
  hydrogen is known as the _____________.
• Calvin cycle

22
Cellular Energy!!

• Thomas Engelmann used filamentous algae and
  aerobic bacteria to investigate what question?
• What frequencies of light are best used for
  photosynthesis?

23
Cellular Energy!!

• Where in the chloroplast is the chlorophyll
  located?
• Thylakoid membrane

24
Cellular Energy!!

• Some bacteria can live without Oxygen by using
  carbon dioxide and hydrogen to produce
• Lactic acid
• Methane
• Pyruvic acid
• glucose

25
Cellular Energy!!

• A series of reactions in aerobic respiration
  which begins and ends with the same 6 carbon
  molecule is the __________.

26
Cellular Energy!!

• What spectrum of light in not absorbed directly
  by chlorophyll a?
• green
• Citric acid cycle

27
Cellular Energy!!

• The anaerobic process of splitting glucose to
  form pyruvic acid is called ______________.
• Glycolysis.