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Reviewer > Cellular Anatomy > Flashcards

Cellular Anatomy Flashcards

1
Q

Aka “Plasma Membrane or Cytoplasmic Membrane

A

CELL MEMBRANE

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2
Q

Semi Permeable Membrane that regulates the passage of substance ‘’ IN AND OUT” of the Cell

A

Cell Membrane

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3
Q

Semi Permeable Membrane that regulates the passage of substance ‘’ IN AND OUT” of the Cell

A

Cell Membrane

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4
Q

Nucleus

Covered by BILAYERED MEMBRANE(phospholipid bilayer)

A

Nuclear Envelope

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5
Q

Contains DNA and RNA

A

Nucleus

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6
Q

Thread like structures CARRY GENETIC Information

A

CHROMOSOME

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7
Q

Contains Single,Double-stranded DNA molecule

A

Chromosome

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8
Q

material that makes up chromosomes,

A

Chromatin

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9
Q

Complex of DNA and its associated protein(DNA + Histones)

“BEADS ON STRING” appearance

A

Chromatin

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10
Q

Guides the Coiling of DNA,

Attachment site of DNA

A

Function of Histones

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11
Q

Chromosome Copy

Kapatid

A

Chromatid

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12
Q

Chromatids that are bound to each other by CENTROMERE

A

Sister Chromatids

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13
Q

TRUE about somatic and sex cells?

A

Somatic Cells are 2n while Sex Cells are n

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14
Q

47, XY +18

Male

A

Edwards Syndrome

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15
Q

47, XY, + 21

Male

A

Down Sydrome ( TRISOMY 21)

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16
Q

47 XXY

-extra X

A

Klinefelter Syndrome ( Male)

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17
Q

45, XO

Kulang nang isang Sex chromosome

A

Turners Syndrome ( Female)

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18
Q

47, XX+13

Trisomy 13

Female

A

Patau Syndrome

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19
Q

44 XXX

( triple X Syndrome)

Female

A

Super woman Syndrome

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20
Q

A non membrane bound organelle which is Responsible for “Protein Synthesis”

A

Ribosomes

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21
Q

Power House of the Cell

A

Mitochondria

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22
Q

Folds of Mitochondria

A

CRISTAE

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23
Q

Site of Kreb Cycle /Citric Acid Cycle/ Tricarboxylic Acid Cycle

A

Mitochondria

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24
Q

Basic structures of Proteins

A

AMINO ACIDS

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25
Q

Amino acids are made up of what elements?

CHON

A

Carbon,Hydrogen, Oxygen, Nitrogen

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26
Q
  • Most Allerginic Drug

- First TRUE Antibiotic

A

Penicillin

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27
Q

Penicillin is Discovered by:

A

Alexander Fleming

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28
Q

Klinefelter Sydrome HX:

GMT

A

Gynecomastia(enlarge breast)
Micropenis
Taurodontism( bulls teeth)

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29
Q

Associated with Bulls Eye Lesion

SET

A
  1. Steven Johnson Syndrome
  2. Erythema Multiforme
  3. Toxic Epidermal Necrolysis
30
Q

Digestive Organelle of the Cell contain enzyme called:

A

Lysozymes

31
Q

Translates the mRNA

-forms Ribosomes

A

rRNA (ribosomal rna)

32
Q
  • Carries genetic information of DNA

- End product of TRANSCRIPTION

A

mRNA (messenger rna)

33
Q

Carries “amino acids” to the ribosomes during “TRANSlation”

A

tRNA (transffer RNA)

34
Q

Contains Ribosomes giving it a “Rough” appearance

A

RER

35
Q

Does not contain Ribosomes giving it a “SMOOTH” appearance

A

SER

36
Q

Process of FAT Formation

A

Lipogenenesis

37
Q

Formation of Steroidal Hormones

A

Steroid Synthesis

38
Q

“PACKAGING” and modifiying the products made by the RER

A

Golgi Apparatus

39
Q

Responsible for Programmed Cell Death “APOPTOSIS”

  • Packaged products of Golgi Apparatus
A

Lysosomes

40
Q

NUCLEAR CHANGES DURING APOPTOSIS

Nucleus Dissolution

A

Kayolysis

41
Q

NUCLEAR CHANGES DURING APOPTOSIS

Nucleus “shrinks” =na pipi= and Chromatin Condenses

A

Pynknosis

42
Q

NUCLEAR CHANGES DURING APOPTOSIS

Fragmentation of the Nucleus

A

Karyorrhexis

43
Q

Active ENZYME

A

Holoenzyme

44
Q

Inactive Enzyme

A

Apoenzyme

45
Q

They Complete the “Apoenzyme”

A

Co - Enzyme

Co - Factor

46
Q

Contains pair of CENTRIOLES made up of microtubules arranged in “cartwheel pattern”

A

Centrosome

47
Q

Inc Surface Area of a cell that inc its ABSORPTION property

A

Microvilli

48
Q

Seen on the Epithelium of Stomach to Anus( Simple Columnar with Microvilli)

A

Microvilli

49
Q

9+2 pattern or “9+0 pattern” arrangement of microtubules

-common on Respiratory Epithelium and Fallopian Tube

A

-CILIA

50
Q

Lining of Respiratory Epithelium

A

Pseudostratified Columnar Ciliated with Goblet Cells

51
Q

Made up of AXONEME

  • longer than cilia
  • seen on spermcell to move organism
A

Flagella

52
Q

What initiates flagellar activity and chemotaxis

A

Chemotactic Factor or Chemotactic Agent

53
Q

Sperm penetrates the Egg Cell using?

A

Acrosome/Hyaluronic Acid

54
Q

The Tail of Spermcell is made up of?

A

Axoneme

55
Q

Longest Phase of Cellular Division

A

Interphase

56
Q

A Cell STOPPED from dividing In which stage of cellular division?

A

G0 G-ZERO PHASE

57
Q

Division of Somatic Cells;

Results in 2 genetically identical daughter cells( diploid cells)

A

Mitosis (PMAT)

58
Q

Phases of MITOSIS

Chromatin Coils and Condenses
and Nucleolus disintegrate

A

Prophase

59
Q

Phases of MITOSIS

Chromosomes align at the
EQUATOR of the cell

A

Metaphase

60
Q

Phases of MITOSIS

Chromosomes “SPLIT” /\ become chromatids. Going towards opposite poles

A

Anaphase

61
Q

Phases of MITOSIS

Cleavege furrow forms

A

TELOPHASE

62
Q

Cytoplasm divides into TWO

A

Cytokinesis

63
Q

Steps 1-4 (PMAT) also known as

A

Karyokinesis

64
Q

1 flagella

A

Monotrichous

65
Q

1 flagella on both ends

A

Amphitrichous

66
Q

Flagella is greater than 2 in one end

A

Lopotrichous

67
Q

Multiple Flagella Surrounding

A

Peritrichous

68
Q

Division of Sex Cells

A

Meioisis

69
Q

What is phenomenon wherein homologous chromosomes pair during meiosis?

A

SYNAPSIS Process

70
Q

Sharing of DNA of 2 homologous chromosomes also known as “Crossing Over” of Chiastmata formation”

A

Recombination Process

Reviewer (8 decks)

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