Cellular respiration Flashcards

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1
Q

During BLANK BLANK, cells release chemical energy from sugars (and other carbon based molecules) to produce BLANK in the presence of BLANK

A

cellular respiration, ATP, oxygen

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2
Q

ATP stands for

A

adenosine triphosphate

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3
Q

ATP is the source of:
And…

A

energy, storage

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4
Q

Cellular respiration is a blank process because it needs oxygen in order to take place.

A

aerobic

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5
Q

It occurs in the BLANK, which are often called the cells BLANK because they make most of a cells ATP.

A

mitochondria, powerhouse

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6
Q

A mitochondrion cannot make ATP BLANK from the food you eat. First, food must be broken down into smaller molecules, such as BLANK.

A

directly, glucose

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7
Q

6-7
Then glucose gets BLANK BLANK, too.

A

broken down

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8
Q

what splits a molecule of glucose (C6H12O6) into two three carbon molecules, and it makes two molecules of what

A

Glycosis, ATP

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9
Q

Glycolysis takes place in the ?, and does not need ?.

A

Cytoplasm, oxygen

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10
Q

What process is Glycolysis.

A

Anaerobic

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11
Q

The products of glycolysis are broken down into ? to make many more ? molecules.

A

mitochondria, ATP

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12
Q

Glycolysis is the ? part of cellular respiration.
Takes place in the ?.
Remaining parts of cellular respiration occur in the ?.

A

1st, cytoplasm, mitochondria

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13
Q

The 2nd part of cellular respiration ?.
AKA the ?.
Occurs in the?

A

Krebs cycle
Citric acid cycle
Occurs in the interior space of a mitochandrion

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13
Q

The 2nd part of cellular respiration ?.
AKA the ?.
Occurs in the?

A

-Krebs cycle
-Citric acid cycle
-Occurs in the interior space (matrix) of a mitochondrion

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14
Q

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.

A

-three carbon molecules
- chemical reactions
-ATP
-carbon dioxide (CO2)

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15
Q

What made of proteins needs the energy carrying molecules from what cycle plus what to make what.

A

-electron transport chain
- Krebs cycle
- oxygen
-ATP

16
Q

What process takes place in and across the inner mitochondrial membrane.

A

Electron transport chain

17
Q

A large number of ? molecules are produced as ? enters this process.

A

-ATP
-oxygen

18
Q

Equation cellular respiration

A

C6 H12 O6 + 6O2 Arrow 6CO2 + 6H2O + ATP
cellular respiration

19
Q

Plant cell carry out what two processes.

A

photosynthesis, cellular respiration

20
Q

Animals only carry out

A

cellular respiration

21
Q

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

A

fermentation