biochemical molecules Flashcards

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1
Q

sucrose

A

C12H22O11

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2
Q

deoxyribose

A

C5H10O4

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3
Q

Stearic acid-a fatty acid

A

C18H36O2

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4
Q

lactic acid

A

C3H6O3

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5
Q

lysine-an amino acid

A

C6H14N2O2

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6
Q

ATP

A

C10H16N5013P3

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7
Q

linoleic acid(a fatty acid)

A

C18H32O2

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8
Q

glycine

A

C2H5NO2

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9
Q

Calcium is used for _______

A

for bones, teeth and muscles

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10
Q

Chlorine is used for__________

A

for digesting food

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11
Q

Fluorine is used for ____________

A

for tooth enamel

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12
Q

Iron is used for ________-

A

to help blood carry oxygen around the body.

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13
Q

what is the substace that is made of only one kind of atom?

A

Element

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14
Q

percentage of hydrogen

A

59

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15
Q

percentage of oxygen

A

24

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16
Q

percentage of carbon

A

11

17
Q

percentage of nitrogen

A

4

18
Q

what is the smallest particles of a chemical element?

A

Atom

19
Q

What is the energy that joins atoms together to form a molecule?

A

bond

20
Q

what are number of atoms bonded together?

A

molecules

21
Q

what are substances made from molecules containing more than one kind of atom in a fixed ratio?

A

compound

22
Q

what are the number of bonds an atom can make with other atoms?

A

Valency

23
Q

number of bonds formed by carbon

A

4

24
Q

number of bonds formed by nitrogen

A

3

25
Q

number of bonds formed by phosphorus

A

5

26
Q

number of bonds formed by oxygen

A

2

27
Q

what are the bonds that join the oxygen in one water molecule to the hydrogen in another?

A

Hydrogen bonds

28
Q

he am

A
29
Q
A