Cellular respiration Flashcards
During BLANK BLANK, cells release chemical energy from sugars (and other carbon based molecules) to produce BLANK in the presence of BLANK
cellular respiration, ATP, oxygen
ATP stands for
adenosine triphosphate
ATP is the source of:
And…
energy, storage
Cellular respiration is a blank process because it needs oxygen in order to take place.
aerobic
It occurs in the BLANK, which are often called the cells BLANK because they make most of a cells ATP.
mitochondria, powerhouse
A mitochondrion cannot make ATP BLANK from the food you eat. First, food must be broken down into smaller molecules, such as BLANK.
directly, glucose
6-7
Then glucose gets BLANK BLANK, too.
broken down
what splits a molecule of glucose (C6H12O6) into two three carbon molecules, and it makes two molecules of what
Glycosis, ATP
Glycolysis takes place in the ?, and does not need ?.
Cytoplasm, oxygen
What process is Glycolysis.
Anaerobic
The products of glycolysis are broken down into ? to make many more ? molecules.
mitochondria, ATP
Glycolysis is the ? part of cellular respiration.
Takes place in the ?.
Remaining parts of cellular respiration occur in the ?.
1st, cytoplasm, mitochondria
The 2nd part of cellular respiration ?.
AKA the ?.
Occurs in the?
Krebs cycle
Citric acid cycle
Occurs in the interior space of a mitochandrion
The 2nd part of cellular respiration ?.
AKA the ?.
Occurs in the?
-Krebs cycle
-Citric acid cycle
-Occurs in the interior space (matrix) of a mitochondrion
During Krebs Cycle, ? ? molecules from glycolysis are broken down in a cycle of ??.
A small number of ? molecules are made.
Other types of energy carrying molecules are also formed. ?? given off is a waste product.
-three carbon molecules
- chemical reactions
-ATP
-carbon dioxide (CO2)
What made of proteins needs the energy carrying molecules from what cycle plus what to make what.
-electron transport chain
- Krebs cycle
- oxygen
-ATP
What process takes place in and across the inner mitochondrial membrane.
Electron transport chain
A large number of ? molecules are produced as ? enters this process.
-ATP
-oxygen
Equation cellular respiration
C6 H12 O6 + 6O2 Arrow 6CO2 + 6H2O + ATP
cellular respiration
Plant cell carry out what two processes.
photosynthesis, cellular respiration
Animals only carry out
cellular respiration
23-24 In that place this kicks in?
Lactic acid fermentation is as what process that allows glycolysis to continue.
In muscle cells, ? builds up. which causes muscles to burn
fermentation
