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CB LF Flashcards

1
Q

LACK NUCLEAR MEMBRANE

A

PROKARYOTIC CELLS

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2
Q

MAKE UP BODIES OF PROTISTS, FUNGI, PLANTS, ANMIALS

A

EUKARYOTIC CELLS

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3
Q

ABSENT MEMBRANE BOUNDED ORGANELLES

A

PROKARYOTIC CELLS

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4
Q

OCCUR ONLY AS BACTERIA AND CYANOBACTERIA

A

PROKARYOTIC CELLS

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5
Q

BLUE GREEN ALGAE

A

CYANOBACTERIA

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6
Q

CIRCULAR RING SHAPED CHROMOSOME CONSISTS OF

ONLY OF DNA

A

PROKARYOTIC CELL

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7
Q

MULTIPLE NOT RING SHAPED

CONSISTS OF DNA ASSOC. WITH PROTEINS AND HAVE CENTROMERES

A

EUKARYOTIC CELLS

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8
Q

NUCLEAR MEMBRANE PESENT

A

EUKARYOTIC CELLS

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9
Q

GREAT CAPACITY TO DIFFERENTIATE

A

EUKARYOTIC CELLS

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10
Q

LACKS CENTROMERE

A

prokaryotic cells

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11
Q

ABSENT MEMBRANE BOUNDED ORGANELLES

A

prokaryotic cells

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12
Q

LACK CAPACITY TO DIFFERENTIATE

A

prokaryotic cells

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13
Q

PRESENT MEMBRANE BOUNDED ORGANELLES

A

eukaryotic cells

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14
Q

CHROMOSOMES # 2N

A

MITOSIS

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15
Q

ONE DNA REPLICATION

A

MITOSIS

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16
Q

CELL TYPE IS GAMETES

A

MEIOSIS

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17
Q

NUMBER OF DIVISION OF MEISOS (what are those)

A

2

Reductional and Equational

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18
Q

CELL TYPE OF MITOSIS

A

SOMATIC CELLS

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19
Q

PRESENCE OF SYNAPSIS AND CROSSING OVER

A

MEIOSIS

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20
Q

PHASE WHERE CHROMOSOME ALIGNS IN MITOSIS

A

METAPHASE

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21
Q

NUMBER OF DAUGHTER CELLS OF MITOSIS

A

2

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22
Q

DIPLOID

A

MITOSIS

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23
Q

HAPLOID

A

MEIOSIS

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24
Q

N CHROMOSOMES #

A

MEIOSIS

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25
Q

NUMBER OF DIVISION IN MITOSIS

A

1

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26
Q

CELLS GENETICALLY IDENTICAL TO MOTHER CELLS

A

MITOSIS

27
Q

IMPORTANT IN DEVELOPMENT OF MULTICELLULAR ADULT FROM ZYGOTE

A

MITOSIS

28
Q

INTRODUCES GENETIC VARIABILITY

A

meiosis

29
Q

FOR GROWTH AND TISSUE REPAIR

A

MITOSIS

30
Q

TETRADS ALIGN IN THIS PHASE OF MEIOSIS

A

METAPHASE 1

31
Q

NUMBER OF DAUGHTER CELLS IN MEIOSIS

A

4

32
Q

GENETICALLY NON IDENTICAL TO THE MOTHER CELL

A

MEIOIS

33
Q

PRODUCTION OF GAMETES

A

MEIOSIS

34
Q

REDUCES CHROMOSOME NUMBER BY HALF

A

MEIOSIS

35
Q

DNA REPLICATION IN MEIOIS OCCUS ONLY IN WHAT PHASE?

A

INTERPHASE 1

36
Q

IN WHAT PHASE IN MEIOSIS DOES SISTER CHROMATIDS, NOW CONSIDERED CHROMOSOMES ALIGN?

A

METAPHASE 2

37
Q

MITOSIS

WHAT ARE THE FIVE STAGES

A 
INTERPHASE
PROPHASE
METAPHASE
ANAPHASE
TELOPHASE
38
Q

WHAT ARE THE THREE MAIN EVENTS OF INTERPHASE

A

G1
S
G2

39
Q

REPLICATION OF DNA, DUPLICATION OF CHROMOSOMES

A

S PHASE

40
Q

GROWTH, METABOLIC ACTIVITY, ORGANELLES BEGIN TO DOUBLE

A

G1

41
Q

CHROMOSOMES COIL AND CONDENSE IN THIS STAGE OF MITOSIS

A

PROPHASE

42
Q

CHROMOSOMES MIGRATE GRADUALLY TO THE MIDLINE OF THE CELL ORIENTED BET TWO CENTRIOLES

A

METAPHASE

43
Q

HOMOLOGOUS CHROMOSOMES MOVE TO OPPOSITE POLES

A

ANAPHASE

44
Q

TWO SETS OF CHROMOSOMES REACH THE OPPOSITE POLES WHERE THEY BEGIN TO UNCOIL.

A

TELOPHASE

45
Q

SPINDLE FIBER FROM THE CENTRIOLE ATTACH TO THE CENTROMERE

A

METAPHASE

46
Q

CENTRIOLE DIVIDES AND SPINDLE APPARATUS APPEARS

A

PROPHASE

47
Q

BEGINS WITH THE SEPARATION OF THE CENTROMERE

A

ANAPHASE

48
Q

CHROMOSOMES HAVE NO APPARENT ORIENTATION IN THE CELL

A

PROPHASE

49
Q

SPINDLE FIBERS WILL PULL CENTROMERES TOWARD CENTRIOLES

A

ANAPHASE

50
Q

ENDS WITH CYTOKINESIS AND FORMATION OF TWO DAUGHTER CELLS

A

TELOPHASE

51
Q

NUCLEOLUS DISAPPEARS AND NUCLEAR ENVELOPE FRAGMENTS

A

PROPHASE

52
Q

CELLULAR DIVISION IS TERMED AS

A

cytokinesis

53
Q

NUCLEUS WILL CONTAIN DIPLOID NUMBER OF CELLS

A

TELOPHASE

54
Q

SYNAPSIS AND CROSSING OVER HAPPENS IN THIS STAGE OF MEIOSIS

A

PROPHASE 1

55
Q

HOMOLOGOUS CHROMOSOMES COME SIDE BY SIDE TO FORM TETRADS

A

SYNAPSIS

56
Q

HOMOLOGOUS CHROMOSOMES EXCHANGE SEGMENTS AT INTERSECTIONS CALLED CHIASMATA

A

CROSSING OVER

57
Q

HOMOLOGOUS CHROMOSOMES MIGRATE TO OPPOSITE POLES IN THIS STAGE OF MEIOSIS

A

ANAPHASE 1

58
Q

IN THIS MEIOSIS STAGE:

CHROMOSOMES ALIGN AT CENTER

A

METAPHASE 2

59
Q

IN THIS MEIOSIS STAGE:

SPINDLE APPARATUS FORMS

A

PROPHASE 2

60
Q

THE SPINDLE APPARATUS CONTINUES TO SEPARATE THE HOMOLOGOUS CHROMOSOMES UNTIL THEY REACH THE POLES.

Each poles now has a haploid chromosome

A

TELOPHASE 1

61
Q

IN THIS MEIOSIS STAGE:

THE CENTROMERES OF SISTER CHROMATIDS SEPARATE.
EACH SISTER CHROMATID BECOMES INDIVIDUAL CHROMOSOMES.

A

ANAPHASE 2

62
Q

NUCLEI BEGIN TO FORM AT OPPOSITE POLES.

A

TELOPHASE 2

63
Q

IN THIS MEIOSIS STAGE

THERE ARE NOW 4 DAUGHTER CELLS EACH WITH A HAPLOID NUMBER OF CHROMOSOMES

A

TELOPHASE 2

LF (10 decks)

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