Cell Chemistry Quiz

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What is the formula in cellular respiration ?

C6H12O6+ 6O2--YIELD-- 36ATP+6H2O+6CO2

What is CO2 ?

Compound (Carbon Dioxide)

What is C6 H12 O6 ?

Compound (Glucose)

What is NaCI ?

Compound (Sodium Chloride or Salt)

What is H2O ?

Compound (Water)

What happens during photosynthesis ?

During photosynthesis light energy (sun) is changed into chemical energy (glucose)

What is O2 ?

Element (Oxygen)

Fermentation in our muscle cells produces what ?

Fermentation in our muscle cells produces lactic acid- which leads to muscle fatigue

Examples of molecules are...

O2 H2 C4 subscripts are there

What does photosynthesis stand for ?

Photo(light) sythe (put together/combining) sis (process/ series of steps)

When yeast does fermentation what happens ?

When yeasts do this alcohol is produced- like in wine or beer production

What is an Element?

a molecule made up of the same kind of atom

What is a Compound?

a molecule made up of two or more different atoms for example water or carbon dioxide CO2 H2O SO4

Where does fermentation occur ?

in fruits, bacteria, molds, yeast, and mammalian muscle cells

Where does photosynthesis occur?

in the chloroplasts of plant cells

What is the reactant ?

the first part of the formula

What is the product ?

the last part of the formula

Do cells need take in nonliving chemicals to perform life processes, such as photosynthesis and cell respiration ?

yes

What is the formula for photosynthesis ?

6CO2 + 6H2O + sunlight --YIELD-- C6H12O6+ 6O2

How does cellular respiration occur ?

Glucose will break into water and carbon dioxide and release energy The energy is carried through an organism in a compound called ATP

Does fermentation produce more or less ATP than cellular respiration ?

Less only 2 ATP

What does 6CO2 represent ?

The formula tells that there are six molecules of carbon dioxide (CO2)

What is a Molecule?

a group of two or more atoms joined together mono = one di=two

Examples of compounds are...

water or carbon dioxide CO2 H2O SO4

Does a formula for a molecule give you information about the substance ?

yes

What does a Coefficient tell you?

how many molecules are in total

What does a Subscript tell you ?

how many of just that atom there is

Examples of elements are...

hydrogen or oxygen H3 O2' subscripts are there

Where is cellular respiration conducted ?

in the mitochondria Both plant and animal cells carry out this process

When does fermentation occur ?

occurs when there is not enough oxygen (although yeast prefers this method even when oxygen is present)


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