Chemistry Of Life Unit 1 Flashcards

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1
Q

Organic

A

Relating to living matter.

Carbon compound??????

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2
Q

Monomer

A

A molecule that connects with more of the same molecule to form a polymer

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3
Q

Polymer

A

A compound made of multiple monomers

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4
Q

Macromolecule

A

A large, complex molecule

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5
Q

Monosaccharide

A

Sugars that can’t be simplified

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6
Q

Glucose

A

Simple sugar necessary for living organisms. Monomer of carbohydrate

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7
Q

Polysaccharide

A

Carbohydrate made of sugar molecules bonded together

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8
Q

Starch

A

Carbohydrate of glucose bonded together

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9
Q

Glycogen

A

Polymer of a carbohydrate

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10
Q

Cellulose

A

an insoluble substance that is the main constituent of plant cell walls and of vegetable fibers such as cotton. It is a polysaccharide made of chains of glucose monomers.

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11
Q

Carbohydrate

A

Mass of organic molecules that are used as energy

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12
Q

Glycerol

A

A clear liquid , byproduct of fats and oils

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13
Q

Fatty acid

A

Carboxylic acid made of hybocarbon chains. Can be found in fats and oils

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14
Q

Triglyceride

A

an ester formed from glycerol and three fatty acid groups. Triglycerides are the main constituents of natural fats and oils

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15
Q

Phospholipids

A

a lipid containing a phosphate group in its molecule,

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16
Q

Lipid

A

Long chains of carbohydrates

17
Q

Hydrocarbon

A

A compound of hydrogen and carbon

18
Q

Hemoglobin

A

A red protein that transfers oxygen through the blood. HAS iron atoms

19
Q

Antibodies

A

A blood protein made when something unknown enters the body

20
Q

Enzyme

A

a substance produced by a living organism that acts as a catalyst to bring about a specific biochemical reaction.

21
Q

Amino acid

A
A monomer of protein 
20 different 
Differ by R group
All have unique names
R group determines name
22
Q

Polypeptide

A

A polymer made of chains of amino acids forming a protein molecule

23
Q

Protein

A

An organic compound made of amino acid chains, crucial for living organisms- immune systems, muscle, and enzymes

24
Q

DNA

A

deoxyribonucleic acid, a self-replicating material present in nearly all living organisms as the main constituent of chromosomes. It carries a genetic code

25
Q

RNA

A

Carries the instructions for protein production to DNA

26
Q

Nucleotide

A

a compound consisting of a nucleoside linked to a phosphate group. Nucleotides form the basic structural unit of nucleic acids such as DNA.

27
Q

Nucleic acids

A

a complex organic substance present in living cells, especially DNA or RNA, whose molecules consist of many nucleotides linked in a long chain.