Exam 2

Front 1

THE MOSIFICATION AND SORTING OF PROTEINS SYNTHESIZED ELSEWHERE,AND THE FORMATION OF SECRETORY VESICLES ARE FUNCTIONS OF THE ______ _______

Back 1

GOLGI APPARATUS

Front 2

PROTEINS DESTINED FOR EXPORT FROM THE CELL LEAVE THE _____ ________ CONTAINED WITHIN SECRETORY VESICLES AND ARE SECRETED VIA _______

Back 2

GOLGI APPARATUS;EXOCYTOSIS

Front 3

THE ______ IS A FEATURE OF EUKARYOTIC CELLS

Back 3

NUCLEUS

Front 4

THE _____ IS THE SITE OF THE SYNTHESIS OF RIBOSOMAL RNA

Back 4

NUCLEUS

Front 5

THE NUCLEUS IS ENCLOSED WITHIN 2 _______ ______ MEMBRANES

Back 5

PHOSPHOLIPID BILAYER

Front 6

MATERIALS _____ AND ___ THE NUCLEUS PRIMARILY VIA "NUCLEAR PORES"

Back 6

ENTER AND LEAVE

Front 7

THE FUNDAMENTAL UNIT OF CHROMATIN IS THE ________

Back 7

NUCLEOSOME

Front 8

WHAT IS CHROMATIN?

Back 8

DNA WOUND AROUND A HISTONE CORE

Front 9

THE SITE OF SYNTHESIS OF PROTEINS THAT FUNCTION IN THE CYTOPLASM IS THE ______

Back 9

CYTOPLASM

Front 10

_______ SUBUBITS ARE SYNTHESIZED WITHIN THE NUCLEUS

Back 10

RIBOSOMES

Front 11

_______ ARE FOUND IN EUKARYOTES AND PROKARYOTES

Back 11

RIBOSOMES

Front 12

RIBOSOMES CONSIST OF _____ AND _____ SUBUBNITS

Back 12

LARGE AND SMALL

Front 13

RIBOSOMES ARE COMPOSED OF ____ AND ______

Back 13

RNA AND PROTEIN

Front 14

THE CYTOSKELETON OF EUKARYOTUC CELLS INCLUDES _______ AND _______ ________

Back 14

MICROTUBULES AND INTERMEDIATE FILAMENTS

Front 15

_______ ARE HOLLOW TUBES ~25 NANOMETERS IN DIAMETER

Back 15

MICROTUBULES

Front 16

_______ ________ ARE DURABLE FIBROSE PROTEINS ~8-10 NANOMETERS IN DIAMETER

Back 16

INTERMEDIATE FILAMENTS

Front 17

EUKARYOTIC CILIA AND FLAGELLA ARE CHARACTERIZED BY A __ x __ + __ ARRANGEMENT OF MICROTUBULES

Back 17

9x2+2

Front 18

LYNN MARGULIS DEVELOPED AND CHAMPIONED THE HYPOTHESIS THAT THE _______ EVOLVED FROM ________ LIVING AS AN ENDOSYMBIONANT IN A PROTOEUKARYOTIC CELL

Back 18

CHLOROPLAST;CYANOBACTERIUM

Front 19

A REACTION WITH POSITIVE /\G IS _______

Back 19

ENDERGONIC

Front 20

THE FORMATION OF GLUCOSE IN PHOTOSYNTHESIS HAS A POSITIVE...

Back 20

/\G

Front 21

TESTOSTERONE IS AN EXAMPLE OF A ______ SIGNAL MODEL

Back 21

STEROID

Front 22

2 COMMON SECOND MESSENGERS IN CELL SIGNALING ARE...

Back 22

cAMP AND Ca++

Front 23

___ PROTEINS ARE PART OF CERTAIN SIGNAL TRANSDUCTION PATHWAYS

Back 23

G PROTEINS

Front 24

SIGNALING BY SIGNAL MOLECULES RELEASED INTO THE BLOOD STREAM IS _______

Back 24

ENDOCRINE

Front 25

PLASMA MEMBRANE SIGNAL RECEPTOR PROTEINS TYPICALLY BIND ______ _______ FOR A VERY SHORT TIME

Back 25

SIGNAL MOLECULES

Front 26

IN ANIMALS ______ ______ SIGNAL MOLECULES BIND TO RECEPTORS IN THE CYTOPLASM AS CONTRASTED TO THE CELL SURFACE

Back 26

CHOLESTEROL DERIVED

Front 27

COMPETETIVE INHIBITORS BIND TO _______ SITES OF ENZYMES

Back 27

CATALYTIC

Front 28

_______ MAY BE ACTIVATED BY BINDING OF ACTIVATORS TO ALLOSTERIC SITES

Back 28

ENZYMES

Front 29

AN ENZYME WHICH REARRAGNES ATOMS OF A MOLECULE IS CALLED A________

Back 29

ISOMERASE

Front 30

THE MEASURE OF ORDER IN THERMODYNAMICS IS _______

Back 30

ENTROPY

Front 31

ENERGY STORED IN ATP IS RELEASED WHEN ATP IS CONVERTED TO _____+__

Back 31

ADP+P

Front 32

NAD+,NADP AND FAD ALL HAVE AN ____ GROUP ARE ALL _______ AND ALL PARTICIPATE IN ______ REACTIONS

Back 32

AMP;DINUCLEOTIDES;REDOX

Front 33

FEEDBACK INHIBITION REFERS TO THE INACTIVATION OF AN EARLY ENZYME OF A BIOCHEMICAL PATHWAY BY THE ____ ______ OF THE PATHWAY

Back 33

END PRODUCT

Front 34

OXALOACETATE IS REGENERATED IN THE _____ ______

Back 34

KREBS CYCLE

Front 35

_________ CONDENSES WITH ACETYL-CoA TO FORM CITRATE

Back 35

OXALOACETATE

Front 36

THE OXIDATION OF GLUCOSE TO PYRUVATE IS CALLED _______

Back 36

GLYCOLISIS

Front 37

THE OXIDATION OF GLUCOSE TO PYRUVATE YEILDS 2 PYRUVATES PER _______, AND REQUIRES _____

Back 37

GLUCOSE;ATP

Front 38

________ CATALYZES THE FIRST REACTION OF GLYCOLYSIS

Back 38

HEXOKINASE

Front 39

3PG IS ASSOCIATED WITH ______

Back 39

GLYCOLYSIS

Front 40

CYTOCHROME C IS ASSOCIATED WITH ______

Back 40

CHRISTAE

Front 41

SUCCINATE IS ASSOCIATED WITH THE _____ ______

Back 41

KREBS CYCLE

Front 42

FRUCTOSE 1,6 BISPHOSPHATE IS ASSOCIATED WITH ______

Back 42

GLYCOLYSIS

Front 43

ATP SYNTHASE IS ANCHORED IN THE ______ MEMBRANE OF MITOCHONDRIA AND CHLORPLASTS,AND THE MECHANICAL ENERGY FROM THE FLOW OF ______ THO IT IS USED TO SYNTHESIZE ATP FROM ADP AND ___

Back 43

INNER;PROTONS;P

Front 44

THE REACTION 6 CO2 + 6 H2O---C6H12O6 + 6 O2 IS _______ ________

Back 44

ENDERGONIC AND PHOTOSYNTHESIS

Front 45

G3P IS COMMON IN BOTH ______ AND THE _____ REACTION OF PHOTOSYNTHESIS

Back 45

GLYCOLYSIS;DARK

Front 46

WHICH IS THE OXIDIZED FORM,FAD OR FADH2?

Back 46

FAD

Front 47

THE MAJOR ELECTRON CARRIER OF AEROBIC RESPIRATION IS ____

Back 47

NAD

Front 48

UNDER ANAEROBIC CONDITIONS,NAD+ IS REGENERSTED BY _______

Back 48

FERMENTATION

Front 49

IN THE ELECTRON TRANSPORT SYSTEM OF THE MITOCHONDRIAN,_______ IS REDUCED TO _______

Back 49

OXYGEN;WATER

Front 50

PER ACETYL-CoA IN THE CITRIC ACID CYCLE ___ REDUCED FAD IS FORMED

Back 50

1

Front 51

________ ARE ORAGANISMS WHICH REQUIRE AT LEAST 1 ORGANIC MOLECULE AS AN ENERGY SOURCE

Back 51

HETEROTROPHS

Front 52

SUBSTRATE LEVEL PHOSPHORYLATION TO FORM ATP OCCURS AT ___ STEP IN THE CITRIC ACID CYCLES

Back 52

1

Front 53

IN THE ELECTRON TRANSPORT IN CHLOROPLASTS,PROTONS ARE PUMPED INTO THE _____ _____

Back 53

THYLAKOID LUMEN

Front 54

EACH NADH IS ABOUT ___ ATP MOLECULES

Back 54

3

Front 55

THE ENERGY HARVESTED BY RESPIRATION FROM GLUCOSE IS PRIMARILY IN THE _____ BONDS

Back 55

C-OH

Front 56

THE PRIMARY PIGMENT WHICH TRANSFERS LIGHT ENERGY TO AN ELECTRON IN PHOTOSYNTHESIS IS ________ ___

Back 56

CHLOROPHYLL A

Front 57

____ AND ____ WAVELENGTHS CONTRIBUTE MOST TO PHOTOSYNTHESIS

Back 57

RED AND BLUE

Front 58

ENERGY FROM PHOTOSYSTEM 1 IS USED PRIMARILY TO REDUCE ____

Back 58

NADP

Front 59

THE DARK REACTIONS OF PHOTOSYNTHESIS OCCUR IN THE ______ OF THE CHLOROPLAST

Back 59

STROMA

Front 60

IN THE CALVIN CYCLE OF PHOTOSYNTHESIS CO2 IS FIXED IN A REACTION CATALYZED BY _______

Back 60

RUBISCO

Front 61

THE CHEMIOSMOTIC HYPOTHESIS OF ATP FORMATION WAS PROPOSED BY ______

Back 61

MITVHELL

Front 62

THE HAPLOID # OF HUMAN CHROMOS IS ___

Back 62

23

Front 63

EUKARYOTIC NUCIEI DIVIDE EQUALLY BY A PROCESS CALLED _______

Back 63

MITOSIS

Front 64

THE # OF CHROMOS IN A SOMATIC HUMAN CELL IS CALLED THE ______ NUMBER

Back 64

DIPLOID

Front 65

AT MITOSIS,SISTER CHROMATIDS FORMED IN ____,REMAIN ATTATCHED UNTIL _______

Back 65

S'ANAPHASE

Front 66

CANCER CELLS CONTAIN MORE THAN THE ______ NUMBER OF CHROMOS

Back 66

DIPLOID

Front 67

CDK IS ACTIVE ONLY WHEN BOUND TO ______

Back 67

CYCLIN

Front 68

A _______ IS A VISUAL DIPLAY OF CHROMOS

Back 68

KARYOTYPE

Front 69

IF N=20 FOR A SPECIES,HOW AMNY CENTROMERES WILL BE PRESENT AT METAPHASE OF MITOSIS IN A DIPLOID CELL?

Back 69

40

Front 70

DNA REPLICATION TAKES PLACE IN THE ___ PHASE OF THE CELL CYCLE

Back 70

S

Front 71

ANAPHASE IS ASSOCIATED WITH _____ ______

Back 71

MOTOR ACTIVITY

Front 72

G1 IS ASSOCIATED WITH _______

Back 72

CHECKPOINT

Front 73

PROPHASE IS ASSOCIATED WITH ______ _______

Back 73

SPINDLE ASSEMBLY

Front 74

TELOPHASE IS ASSOCIATED WITH _____ ________

Back 74

NUCLEAR ASSEMBLY