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BIOCHEM REVIEWER

Total questions: 150

Worksheet time: 1hrs 16mins

Name
Class
Date
1.

study of compounds, chemical reactions, & molecular interactions of living organisms

a)

WATER

b)

BIOCHEMISTRY

c)

CELL

d)

MITOSIS

2.

make living things fit to live in its habitat

a)

ADAPTATION

b)

METABOLISM

c)

RESPONSIVENESS TO STIMULI

d)

VARIATION & CHANGE

3.

_____: add new tissue ; ______: replace damaged parts

a)

CHARACTERISTICS & SHAPES

b)

GROWTH AND REPAIR

c)

VARIATION & CHANGE

d)

COMPLEXITY & ORGANIZATION

4.

ability to produce offspring

a)

LOCOMOTION

b)

REGULATION

c)

REPRODUCTION

d)

DEVELOPMENT

5.

activities that provide energy

a)

METABOLISM

b)

DEVELOPMENT

c)

ADAPTATION

d)

REGULATION

6.

_______: elaborates structure; _______; putting the diff. body structures into order

a)

GROWTH & REPAIR

b)

VARIATION & CHANGE

c)

CHARACTERISTICS & SHAPE

d)

COMPLEXITY & ORGANIZATION

7.

keep the functions under control; hormones & enzymes

a)

ADAPTATION

b)

REGULATION

c)

STEREOSPECIFICITY

d)

REPRODUCTION

8.

all living things have shape

a)

VARIATION & CHANGE

b)

COMPLEXITY & ORGANIZATION

c)

CHARACTERISTICS & SHAPES

d)

GROWTH & REPAIR

9.

ability to responds to its environment

a)

RESPONSIVENESS TO STIMULI

b)

METABOLISM

c)

LOCOMOTION

d)

DEVELOPMENT

10.

ability to move

a)

MOBILITY

b)

LOCOMOTION

c)

REGULATION

d)

ADAPTATION

11.

no organisms remain unchanged forever

a)

GROWTH & REPAIR

b)

COMPLEXITY & ORGANIZATION

c)

VARIATION & CHANGE

d)

CHARACTERISTICS & SHAPES

12.

ability to interact with nature in a left/right handed manner

a)

ADAPTATION

b)

REGULATION

c)

LOCOMOTION

d)

STEREOSPECIFICITY

13.

all changes undergone by an organism

a)

REGULATION

b)

DEVELOPMENT

c)

LOCOMOTION

d)

REPRODUCTION

14.

universal solvent

a)

CYTOPLASM

b)

LIQUID

c)

WATER

d)

FATS

15.

organic compounds

a)

NUCLEIC ACIDS

b)

PROTEINS

c)

CARBOHYDRATES

d)

FATS & LIPIDS

e)

ALL OF THE ABOVE

16.

INORGANIC ELEMENT EXCEPT ONE

a)

BULK ELEMENTS

b)

CHEMICAL ELEMENT

c)

TRACE ELEMENTS

17.

basic unit of living organisms

a)

CELL

b)

MOLECULE

c)

ATOM

d)

MITOCHONDRION

18.

“little organs’’ perform specific functions

a)

ORGANS

b)

ORGANELLES

c)

CYTOPLASM

d)

NUCLEUS

19.

enclosed the cytoplasm

a)

CYTOPLASM

b)

CELL MEMBRANE/PLASMA MEMBRANE

c)

RIBOSOMES

d)

MICROVILLI

20.

living material surrounding the nucleus

a)

ROUGH ER

b)

FLAGELLA

c)

LYSOSOME

d)

CYTOPLASM

21.

contains genetic material of the cell (DNA) &nucleoli

a)

NUCLEOLUS

b)

NUCLEUS

c)

VESICLES

d)

CILIA

22.

site of RNA

a)

NUCLEUS

b)

NUCLEOLI

c)

NUCLEAR ENVELOP

d)

NUCLEOPLASM

23.

main site of protein synthesis

a)

ROUGH ER

b)

ENDOPLASMIC RETICULUM

c)

SMOOTH ER

d)

RIBOSOMES

24.

many ribosomes attached to it; also a site of protein synthesis

a)

SMOOTH ENDOPLASMIC RETICULUM

b)

ROUGH ENDOPLASMIC RETICULUM

c)

ENDOPLASMIC RETICULUM

d)

MICROTUBULE

25.

site of lipid synthesis

a)

ENDOPLASMIC RETICULUM

b)

ROUGH ENDOPLASMIC RETICULUM

c)

SMOOTH ENDOPLASMIC RETICULUM

d)

CENTRIOLES

26.

packages proteins in secretory vesicles

a)

VACUOLES

b)

VESICLE

c)

LYSOSOME

d)

GOLGI APPARATUS

27.

contains material produced in the cell; secreted by exocytosis

a)

SECRETORY VESICLES

b)

VACUOLES

c)

LYSOSOME

d)

CHROMATIDS

28.

contains enzymes that digest material

a)

NUCLEUS

b)

LYSOSOME

c)

CENTROSOMES

d)

CENTRIOLES

29.

site of aerobic respiration; major site of ATP synthesis

a)

MICROVILLI

b)

FLAGELLA

c)

MITOCHONDRION

d)

CYTOPLASM

30.

supports cytoplasm; assist in cell division

a)

LYSOSOME

b)

MICROTUBULE

c)

FLAGELLA

d)

SKELETON

31.

facilitate the movement of chromosomes

a)

CHROMOSOMES

b)

GOLGI APPARATUS

c)

CENTRIOLES

d)

MICROVILLI

32.

move substances over the surface of the cell

a)

FLAGELLA

b)

CILIA

c)

MICROVILLI

d)

VESICLE

33.

propel sperm cells

a)

CILIA

b)

MICROVILLI

c)

CELL

d)

FLAGELLA

34.

increase surface area of certain cells for absorption of nutrients

a)

CILIA

b)

MICROVILLI

c)

FLAGELLA

d)

CENTRIOLES

35.

after the passage of time/number of cell division, the cell die

a)

DEATH GENES THEORY

b)

DNA DAMAGE

c)

CELLULAR CLOCK THEORY

d)

MITOCHONDRIAL DNA

36.

activated late in life causing cells to deteriorate & die

a)

CELLULAR CLOCK THEORY

b)

DNA DAMAGE

c)

DEATH GENES THEORY

d)

MITOCHONDRIAL DNA

37.

exposure to UV light, mutagenic pollutants, and the presence of free radicals causes cells degeneration & eventually death

a)

CELLULAR CLOCK THEORY

b)

DNA DAMAGE

c)

MITOCHHONDRIAL DNA

d)

DEATH GENES THEORY

38.

is more susceptible to damage caused by free radicals

a)

MITOCHONDRIAL DNA

b)

CELLULAR CLOCK THEORY

c)

DNA DAMAGE

d)

DEATH GENES THEORY

39.

utermost component of a cell; encloses the cytoplasm

a)

MITOCHONDRIA

b)

CYTOPLASM

c)

PLASMA MEMBRANE

d)

NUCLEUS

40.

substances outside the cell

a)

INTRACELLULAR

b)

MITOSIS

c)

EXTRACELLULAR

d)

INTERCELLULAR

41.

substances inside the cell

a)

EXTRACELLULAR

b)

INTERCELLULAR

c)

CELL MEMBRANE

d)

INTRACELLULAR

42.

does not require the cell to use energy (ATP)

a)

ACTIVE MEMBRANE TRANSPORT

b)

PASSIVE MEMBRANE TRANSPORT

c)

SECOND ACTIVE TRANSPORT

d)

FACILITATED DIFFUSION

43.

requires the cell to use energy (ATP)

a)

ACTIVE MEMBRANE TRANSPORT

b)

SECONDARY ACTIVE TRANSPORT

c)

PASSIVE MEMBRANE TRANSPORT

d)

OSMOSIS

44.

movement of solute from higher concentration to lower concentration

a)

FACILITATED DIFFUSION

b)

DIFFUSION

c)

OSMOSIS

d)

EXOCYTOSIS

45.

generally composed of one/more substances

a)

SOLVENT

b)

SOLUTE

c)

SOLUBLE

d)

SOLUTION

46.

dissolved in the predominant liquid/gas

a)

SOLUTION

b)

SOLUTES

c)

SOLVENT

d)

OSMOSIS

47.

diffuse through membrane channels

a)

LIPIS-SOLUBLE MOLECULES

b)

NON LIPID-SOLUBLE MOLECULES

c)

LYSE

d)

OSMOTIC PRESSURE

48.

diffuse directly through the cell membrane

a)

NON LIPID-SOLUBLE MOLECULE

b)

PASSIVE MEMBRANE TRANSPORT

c)

LIPID-SOLUBLE MOLECULES

d)

MITOSIS

49.

diffusion of solvent (water) across a selective permeable membrane from higher to lower concentration

a)

DIFFUSION

b)

OSMOSIS

c)

FACILITATED DIFFUSION

d)

INTERPHASE

50.

force to required to move water across a selective permeable membrane

a)

HYDROSTATIC PRESSURE

b)

OSMOTIC PRESSURE

c)

LYSE

d)

CRENATION

51.

moves water out of the tube; prevents further movement of water into the tube

a)

OSMOTIC PRESSURE

b)

SODIUM-POTASSIUM PUMP

c)

HYDROSTATIC PRESSURE

d)

CYTOKINESIS

52.

swell/burst

a)

DIFFUSION

b)

CRENATION

c)

OSMOSIS

d)

LYSE

53.

SHRINKAGE

a)

LYSE

b)

CRENATION

c)

OSMOSIS

d)

OSMOTIC PRESSURE

54.

process that moves substances across the cell membrane from higher to lower concentration

a)

DIFFUSION

b)

FACILITATED DIFFUSION

c)

OSMOSIS

d)

ACTIVE TRANSPORT

55.

process that moves substances across the cell membrane from lower to higher concentration

a)

ACTIVE TRANSPORT

b)

SECOND ACTIVE TRANSPORT

c)

ENDOCYTOSIS

d)

EXOCYTOSIS

56.

moves Na+ out of the cells & K+ into the cells

a)

COTRANSPORT

b)

ACTIVE TRANSPORT

c)

SODIUM-POTASSIUM PUP

d)

ACTIVE-MEMBRANE TRANSPORT

57.

involves the active transport of one substance

a)

ACTIVE TRANSPORT

b)

ENDOCYTOSIS

c)

SECOND ACTIVE TRANSPORT

d)

EXOCYTOSIS

58.

diffusing substances moves the same direction

a)

COUNTERTRANSPORT

b)

COTRANSPORT

c)

ENDOCYTOSIS

d)

VESICLES

59.

diffusing substances move the opposite direction

a)

ACTIVE TRANSPORT

b)

COTRANSPORT

c)

PINOCYTOSIS

d)

COUNTERTRANSPORT

60.

uptake of material through the cell membrane by the formation of a vesicle

a)

EXOCYTOSIS

b)

CYTOKINESIS

c)

ENDOCYTOSIS

d)

SECOND ACTIVE TRANSPORT

61.

membrane-bound sacs

a)

VESICLES

b)

VACOULES

c)

EXOCYTOSIS

d)

CILIA

62.

solid particles are ingested “cell eating”

a)

PINOCYTOSIS

b)

CYTOKINESIS

c)

COTRANSPORT

d)

PHAGOCYTOSIS

63.

liquid intake “cell drinking”

a)

PHAGOCYTOSIS

b)

PINOCYTOSIS

c)

CYTOKINESIS

d)

MEIOSIS

64.

movementofmaterial out of the cell by a vesicle

a)

PHAGOCYTOSIS

b)

ENDOCYTOSIS

c)

EXOCYTOSIS

d)

SECOND ACTIVE TRANSPORT

65.

includes the changes a cell undergoes

a)

CELL LIFE CYCLE

b)

DEVELOPMENT

c)

ENDOCYTOSIS

d)

ADAPTATION

66.

phase between cell divisions; rest period in between two successive mitosis

a)

ANAPHASE

b)

INTERPHASE

c)

TELOPHASE

d)

METAPHASE

67.

first gap phase; cell carries out routine metabolic activities

a)

S PHASE

b)

G0 PHASE

c)

G1 PHASE

d)

G2 PHASE

68.

synthesis phase; the DNA is replicated

a)

G0 PHASE

b)

G1 PHASE

c)

S PHASE

d)

G2 PHASE

69.

second gap phase; cell also carries out routine metabolic activities

a)

G0 PHASE

b)

G2 PHASE

c)

S PHASE

d)

G1 PHASE

70.

they remain unless stimulated to divide

a)

G3 PHASE

b)

G2 PHASE

c)

G1 PHASE

d)

G0 PHASE

71.

cell division; new cells necessary for growth & tissue repair are produced; parent cell divides to form two daughter cells

a)

MITOSIS

b)

MEIOSIS

c)

INTERPHASE

d)

CYTOKINESIS

72.

chromatin strands condense to form chromosomes

a)

ANAPHASE

b)

METAPHASE

c)

PROPHASE

d)

TELOPHASE

73.

composed of two identical strands of chromatin

a)

CENTROMERE

b)

CENTRIOLES

c)

CHROMOSOMES

d)

LYSOSOME

74.

specialized region where chromatin joined together at one point

a)

CHROMOSOMES

b)

CHROMATIDS

c)

CENTRIOLES

d)

CENTROMERE

75.

chromosomes align along the equator with spindle fibers from each pair of centrioles

a)

ANAPHASE

b)

METAPHASE

c)

INTERPHASE

d)

TELOPHASE

76.

chromosomes are pulled by the spindle fibers toward the poles of the cell

a)

METAPHASE

b)

TELOPHASE

c)

PROPHASE

d)

ANAPHASE

77.

migration of each set of chromosome is complete

a)

TELOPHASE

b)

ANAPHASE

c)

METAPHASE

d)

PROPHASE

78.

plasma membrane completely separates the two new daughter cells

a)

MITOSIS

b)

CYTOKINESIS

c)

MEIOSIS

d)

PROPHASE

79.

produced in the testes &ovaries

a)

VESICLES

b)

FLAGELLA

c)

GAMETES/SEX CELLS

d)

FOOD MATERIAL

80.

TWO DIVISIONS OF MEIOSOS

a)

MEIOSIS I & MEISOSI II

b)

MEIOSIS III & MEIOSIS IV

c)

MEIOSIS V & MEIOSIS VI

d)

MEIOSIS VII & MEIOSIS VIII

81.

CELLS HAS (a)   CHROMOSOMES

82.

process of forming these complex of homologues

a)

MEIOSIS

b)

CYTOKINESIS

c)

CYTOSIS

d)

SYNAPSIS

83.

allows genetic exchange between homologous chromosomes while they are physically joined

a)

SYNAPSIS

b)

MEIOSIS

c)

MITOSIS

d)

CROSSING OVER

84.

exchange process that occurs between paired chromosomes

a)

MITOSIS

b)

SYNAPSIS

c)

CROSSING OVER

d)

MEIOSIS

85.

pair chromosomes align along the center of the cell

a)

METAPHASE I

b)

METAPHASE

c)

ANAPHASE I

d)

TELOPHASE II

86.

chromosomes move apart to opposite side of the cell

a)

PROPHASE II

b)

METAPHASE II

c)

ANAPHASE I

d)

PROPHASE I

87.

after meiosis, each daughter cell has 1 chromosomes from each of the pairs/23 chromosomes

a)

METAPHASE I

b)

TELOPHASE I

c)

PROPHASE II

d)

ANAPHASE II

88.

2nd meiotic division is similar to mitosis, chromosomes, consists of 2 chromatids

a)

TELOPHASE I

b)

ANAPHASE I

c)

TELOPHASE II

d)

METAPHASE II

89.

chromosomes align along the center of the cell

a)

METAPHASE

b)

METAPHASE II

c)

PROPHASE II

d)

ANAPHASE I

90.

chromatids separate at the centromere; daughter cell receives 1 chromatids from chromosome

a)

PROPHASE II

b)

METAPHASE II

c)

ANAPHASE II

d)

TELOPHASE II

91.

each four daughter cells contains 23 chromosomes only; newnuclei form around the chromosomes

a)

PROPHASE I

b)

METAPHASE I

c)

TELOPHASE II

d)

ANAPHASE I

92.

most abundant compound on earth

a)

NITROGEN

b)

OXYGEN

c)

WATER

d)

HYDROGEN

93.

CHEMICAL COMPOSITION OF WATER: 1 OXYGEN ATOM

a)

2 ELECTRONS (INNER SHELL): 6 ELECTRONS (OUTER SHELL)

b)

1 ELECTRON (INNER SHELL) : 3 ELECTRONS (OUTER SHELL)

c)

4 ELECTRONS (OUTER SHELL) : 2 ELECTRONS (INNER SHELL)

d)

3 ELECTRONS (INNER SHELL) : 4 ELECTRONS (OUTER SHELL)

94.

1 electron (single shell/orbit)

a)

SINGLE OXYGEN ATOM

b)

2 HYDROGEN ATOM

c)

4 NITROGEN ATOM

d)

1 OXYGEN ATOM

95.

chemical formula of water

a)

Na+

b)

H+

c)

CaHO3

d)

H2O

96.

oxygen electronegativity

a)

4

b)

2.5

c)

3.5

d)

1.4

97.

hydrogen electronegativity

a)

1.4

b)

3.5

c)

18

d)

2.1

98.

electronegativity difference

a)

3.5

b)

1.4

c)

2.1

d)

3.5

99.

maximum electronegativity

a)

4

b)

5

c)

8

d)

2

100.

total atomic mass of water

a)

14

b)

17.5

c)

18

d)

15

101.

unequal sharing of electrons

a)

POLAR COVALENT BOND

b)

NONPOLAR COVALENT BOND

c)

UNIPOLAR COVALENT BOND

d)

BIPOLAR COVALENT BOND

102.

equal sharing of electrons

a)

NON POLAR COVALENT BOND

b)

UNIPOLAR COVALENT BOND

c)

BIPOLAR COVALENT BOND

d)

POLAR COVALENT BOND

103.

attraction & adherence between similar water molecule


a)

ADHESION

b)

COHESION

c)

HYDROGEN BONDING

104.

attraction & adherence between water molecule & other molecule

a)

COHESION

b)

HYDROGEN BONDING

c)

ADHESION

105.

attractive force between a hydrogen atom covalently bonded to a very electronegative atom(naattract si hydrogen sa ibang oxygen; nangangabit)

a)

HYDROGEN BONDING

b)

COHESION

c)

ADHESION

106.

  • within molecules

a)

INTERMOLECULAR H-BONDS

b)

  • INTRAMOLECULAR H-BONDS

107.

between molecules

a)

INTERMOLECULAR H-BONDS

b)

INTRAMOLECULAR BONDS

108.

cell division; new cells necessary for growth & tissue repair are produced; parent cell divides to form two daughter cells

a)

CYTOSIS

b)

MITOSIS

c)

MEIOSIS

d)

SHIMENET

109.

rest period in between two successive mitosis

a)

TELOPHASE

b)

METAPHASE

c)

ANAPHASE

d)

INTERPHASE

110.

chromatin strands condense to form chromosomes

a)

ANAPHASE

b)

PROPHASE

c)

TELOPHASE

d)

PARAPHASE

111.

composed of two identical strands of chromatin

a)

CENTROSOMES

b)

CENTRIOLES

c)

CHROMOSOMES

d)

SOLUTION

112.

specialized region where chromatin joined together at one point

a)

CENTROMERE

b)

CENTRIOLES

c)

CENTROSOMES

d)

CHROMOSOMES

113.

chromosomes align along the equator with spindle fibers from each pair of centrioles


a)

ANAPHASE

b)

PROPHASE

c)

TELOPHASE

d)

METAPHASE

114.

chromosomes are pulled by the spindle fibers toward the poles of the cell

a)

PROPHASE

b)

METAPHASE

c)

ANAPHASE

d)

TELOPHASE

115.

migration of each set of chromosome is complete

a)

INTERPHASE

b)

TELOPHASE

c)

METAPHASE

d)

PROPHASE

116.

  • cohesion; maintain a liquid state in ambient temp/room temp

a)

LIQUID STATE AT AMBIENT TEMP

b)

DENSITY CHANGE WITH STATE

c)

SURFACE TENSION

117.

  • hydrogen bonds & cohesion: responsible for water’s property of surface tension

a)

DENSITY CHANGES WITH STATE

b)

SURFACE TENSION

c)

LIQUID STATE AT AMBIENT TEMP

118.

  • amount of heat needed to raise the temp of 1 gram of a substance 1 degree celsius

a)

HIGH SPECIFIC HEAT

b)

SPECIFIC HEAT

c)

BOILING POINT

119.

  • high specific heat of water

a)

4182 kJ/mole

b)

100C

c)

250 - 500 kJ/mole

d)

4182 J/kgC

120.

boiling point

a)

100C

b)

500C

c)

250C

d)

2 - 40 kJ/mole

121.

  • water molecules move further apart & form regular patterns; less dense in solid form than liquid form

a)

SOLID FORM

b)

LIQUID FORM

c)

GAS FORM

122.

regular patterns

a)

CRYSTALLINE

b)

LATTICE

c)

CRYSTALINE LATTICE

123.

  • water molecules form irregular but more compact arrangements; denser in liquid form than ice

a)

SOLID FORM

b)

LIQUID FORM

c)

GAS FORM

124.

  • unique solid form of water; allow life to thrive below

a)

ICE

b)

CUBE

c)

TUBE

125.

  • move further apart & form small vapor droplets; least dense in gas form than liquid & solid

a)

LIQUID FORM

b)

GAS FORM

c)

SOLID FORM

126.

2 positive polar ends attracts negative ion; single negative polar end attracts positive ion

a)

SOLAR POWER

b)

LIQUID STATE AT AMBIENT TEMP

c)

CAPPILARY ACTION

127.

  • process of breakdown of compound by water

a)

LYSIS

b)

CYTOKINESIS

c)

HYDROLYSIS

128.

  • ascension of liquids through slim tube; important in almost all biological process of living organisms

a)

DENSITY CHANGE WITH STATE

b)

CAPILLARY ACTION

c)

SURFACE TENSION

129.

electron-rich molecules; reactant/product in many metabolic reactions

a)

ACID

b)

NUCLEOPHILE

c)

ELECTROPHILE

d)

BASE

130.

1 oxygen: 3 hydrogen (H3O+)

a)

BASE

b)

ACID

c)

HYDRONIUM BASE

d)

HYDRONIUM ACID

131.

1 oxygen: 1 hydrogen (OH-)

a)

ACID

b)

HYDRONIUM BASE

c)

HYDRONIUM ACID

d)

BASE

132.

electron-poor molecules

a)

ELECTROPHILE

b)

NUCLEOPHILE

c)

HYDROPHILIC

d)

ACID

133.

a proton/hydrogen donor

a)

WATER

b)

ACID

c)

BASE

134.

strong acid; stomach (HCl)

a)

HYDROCHLORIC ACID

b)

CARBONIC ACID

c)

BICARBONATE

135.

weak acid; blood (H2CO3); produced by the metabolism of carbon dioxide from tissue

a)

BICARBONATE

b)

SULFURIC ACID

c)

CARBONIC ACID

d)

HYDROCHLORIC ACID

136.

a proton/hydrogen acceptor

a)

WATER

b)

BASE

c)

ACID

d)

NONE OF THE ABOVE

137.

strong base (NaOH)

a)

BASE

b)

SODIUM HYDROXIDE

c)

BICARBONATE

d)

SULFURIC BASE

138.

weak base (HCO3-)

a)

SODIUM HYDROXIDE

b)

BICARBONATE

c)

HYDROCHOLORIC ACID

d)

CARBONIC ACID

139.

0 to 6; BELOW 7

a)

NEUTRAL

b)

ACIDIC

c)

ALKALINE

140.

7

a)

ACIDIC

b)

NEUTRAL

c)

BASE

d)

ALKALINE

141.

8 to 14; ABOVE 7

a)

ACIDIC

b)

ACID

c)

BASE

d)

ALKALINE

142.

as H+ increases the pH decrease vice versa

a)

TRANSVERSE RELATIONSHIP

b)

HYDROGEN BONDING

c)

INVERSE RELATIONSHIP

d)

LOGARITHMIC RELATIONSHIP

143.

normal range of blood pH (plasma)

a)

pH = 18.5

b)

pH = 7.2

c)

pH= 7.37 - 7.42

d)

pH = 6.5

144.

normal range of blood pH (cell)

a)

pH = 7.2

b)

pH = 7.37 - 7.42

c)

pH = 7.5

d)

pH = 6.5

145.

pH = < 7.4

a)

ACIDEMIA

b)

ALKALEMIA

146.

pH = > 7.4

a)

ALKALEMIA

b)

ACIDEMIA

147.

catalyzed the CO2 to be transported to the lungs

a)

CARBONIC PASTE

b)

CARBONIC ANHYDRASE

c)

CARBONIC BASE

d)

ACID BASE

148.

formed by the metabolism of proteins & phospholipids; non-volatile

a)

FIXED ACIDS

b)

NON-VOLATILE

c)

VOLATILE

d)

BASE FORM

149.

important regulatory mechanisms that maintain the acid-base balance in the body

a)

BUFFERS

b)

BUMPERS

c)

SHIMINET LIKE

d)

BASE BUFFERS

150.

THE pH OF A SOLUTION IS EXPRESSED BY

a)

HENDERSON HASSELBACH EQUATION

b)

HENRY HASSELWITCH EQUATION

c)

HARRY HOMOLOGUES EQUATION

d)

HEMMINGTON HUNTERSON EQUATION

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