A&p1 Chapter 2 Vocab

Front 1

BIOCHEMISTRY

Back 1

STUDYING THE CHEMICAL ASPECTS OF LIFE

Front 2

MATTER

Back 2

ANYTHING THAT OCCUPIES SPACE & HAS MASS

Front 3

ATOM

Back 3

SMALLEST UNIT OF MATTER

Front 4

MOLECULES

Back 4

PARTICLES OF MATTER THAT ARE COMPOSED OF ONE OR MORE ATOMS

Front 5

3 SUBATOMIC PARTICLES

Back 5

PROTONS, ELECTRONS, NEUTRONS.

Front 6

ATOMIC NUMBER

Back 6

THE NUMBER OF PROTONS IN THE NUCLEUS

Front 7

ENERGY LEVELS

Back 7

LIMITED REGION SURROUNDING THE NUCLEUS OF AN ATOM

Front 8

ELEMENTS

Back 8

PURE SUBSTANCE COMPOSED OF ONLY ONE TYPE OF ATOM

Front 9

4 TYPES OF ATOMS

Back 9

OXYGEN, CARBON, HYDROGEN, NITROGEN

Front 10

COMPOUND

Back 10

SUBSTANCE WHOS MOLECULES HAVE MORE THAN ONE KIND OF ELEMENT IN THEM

Front 11

CARBON DIOXIDE

Back 11

ONE CARBON ATOM AND TWO OXYGEN CO2

Front 12

BOND

Back 12

CHEMICAL BOND OR UNION BT 2 OR MORE ATOMS TO FORM A MOLECULE

Front 13

IONIC BOND

Back 13

CHEMICAL BOND FORMED BY POSITIVE AND NEGATIVE ATTRACTION BT TWO IONS

Front 14

ION

Back 14

ELECTRICALLY CHARGED ATOM

Front 15

DISSOCIATE

Back 15

WHEN A COMPOUND BREAKS APART IN WATER

Front 16

ELECTROLYTES

Back 16

MOLECULES THAT FORM IONS WHEN DISSOLVED IN WATER

Front 17

COVALENT BOND

Back 17

CHEMICAL BOND FORMED BY 2 ATOMS SHARING ONE OR MORE PAIRS OF ELECTRONS

Front 18

HYDROGEN BONDS

Back 18

WEAKLY BOND NEIGHBORING MOLECULES

Front 19

HYDROGEN BONDING IS PRESENT IN...

Back 19

WATER, DNA, AND PROTEINS

Front 20

ORGANIC

Back 20

COMPOSED OF MOLECULES THAT CONTAIN CARBON, COVALENT, CARBO-HYDROGEN OR BOTH KINDS.

Front 21

SOLVENT

Back 21

SUBSTANCE THAT DISSOLVES OTHER SUBSTANCES

Front 22

SOLUTES

Back 22

SUBSTANCE THAT DISSOLVES INTO ANOTHER SUBSTANCE

Front 23

AQUEOUS SOLUTION

Back 23

A MIXTURE MADE OF MOLECULES DISSOLVED IN WATER

Front 24

DEHYDRATION SYNTHESIS

Back 24

CHEMICAL REACTION WHICH LARGE MOLECULES ARE FORMED BY REMOVING WATER FROM SMALLER MOLECULES AND JOINING TOGETHER

Front 25

REACTANTS

Back 25

ANY SUBSTANCE ENTERING AND BEING CHANGED BY A CHEMICAL REACTION

Front 26

PRODUCT

Back 26

ANY PRODUCT FORMED FROM A CHEMICAL REACTION

Front 27

HYDROLYSIS

Back 27

CHEM REACT. WHERE WATER IS ADDED TO A LARGE MOLECULE CAUSING IT TO BREAK APART INTO SMALLER MOLECULES

Front 28

ADENOSINE TRIPHOSPHATE

Back 28

CHEMICAL COMPOUND THAT PROVIDES ENERGY FOR USE BY BODY CELLS

Front 29

ALKALINE

Back 29

ANY SUBSTANCE THAT WEHN DISSOLVED IN WATER CONTRIBUTES TO AN EXCESS OF OH IONS

Front 30

ACID BASES

Back 30

COMPOUNDS THAT PRODUCE AN EXCESS OF H+ IONS

Front 31

BASES

Back 31

COMPOUNDS THAT PRODUCE AN EXCES OF OH IONS

Front 32

BUFFERS

Back 32

CHEMICALS IN THE BLOOD THAT MAINTAIN A PH

Front 33

TRIGLYCERIDES

Back 33

LIPID MOLECULES FORMED NY A GLYCEROL UNIT JOINED TO 3 FATTY ACIDS

Front 34

PHOSPHOLIPIDS

Back 34

PHOSPHATE CONTAINING FAT MOLECULE

Front 35

CHOLESTEROL

Back 35

STEROID LIPID FOUND IN MANY BODY TISSUES AND IN ANIMAL FAT

Front 36

AMINO ACIDS

Back 36

STRUCTURAL UNITS FROM WHICH PROTIENS ARE BUILT

Front 37

PEPTIDE BONDS

Back 37

COVALENT BOND LINKING AMINO ACIDS WITHIN A PROTEIN MOLECULE

Front 38

STRUCTURAL PROTEINS

Back 38

PROTEIN THAT HAS THE ROLE OF BUILDING STRUCTURES IN THE BODY

Front 39

FUNCTIONAL PROTEINS

Back 39

PROTEIN THAT HAS THE ROLE OF REGULATING CHEMICAL REACTIONS IN THE BODY SUCH A HOROMONES

Front 40

ENZYMES

Back 40

BIOCHEMICAL CATALYST ALLOWING CHEMICAL REACTIONS TO TAKE PLACE IN A SUITABLE TIMEFRAME.

Front 41

LOCK AND KEY MODEL

Back 41

CONCEPT THAT EXPLAINS HOW MOLECULES REACT WHEN THEY FIT TOGETHER IN A COMPLEMENTARY WAY OF A LOCK AND KEY

Front 42

DEOXYRIBONUCLEIC ACID

Back 42

GENETIC MATERIAL OF A CELL THAT CARRIES THE BLUEPRINT OF THE BODY

Front 43

RIBONUCLEIC ACID

Back 43

MAKES UP MOST OF THE STRUCTURES OF THE RIBOSOME ORGANELLE OF THE CELL

Front 44

NUCLEOTIDES

Back 44

MOLECULE THAT CONNETS TO OTHER NUCLEOTIDES TO FORM A NUCLEIC ACID SUCH AS DNA OR RNA

Front 45

MAKE UP OF DNA

Back 45

ADENINE, THYMINE, GUANINE, AND CYTOSINE

Front 46

DOUBLE HELIX

Back 46

NUCLEOTIDES ARE ARRANGED IN A TWISTED DOUBLE HELIX