Science Quiz 2

Front 1

German physician that proposed cell theory that ''cells come from pre-existing cells

Back 1

Rudolf Virchow

Front 2

Means of cellular reproduction in bacterial cells

Back 2

Binary Fission

Front 3

Series of events that takes place in a cell as it grows and divides.

Back 3

Cell cycle

Front 4

A cell spends most of its time in what called

Back 4

Interphase

Front 5

The resulting cells known as

Back 5

Daughter cell

Front 6

Cell grows, DNA is replicated, repeat

Back 6

Eukaryotic cell cycle

Front 7

Produces daughter cells identical to the parent

Back 7

Mitotic cell division

Front 8

The timing of blank and cell division is highly regulated

Back 8

Replication

Front 9

2 major phases of eukaryotic cell cycle

Back 9

Interphase

Mitosis

Front 10

DNA is not condensed (3 stages)

Back 10

Interphase

Front 11

Nuclear division and division of cytoplasm, DNA condensed

Back 11

Mitosis

Front 12

Non dividing state with 3 sub-stages

Back 12

Gap 1

Synthesis

Gap 2

Front 13

Cells grows in size, organelles replictaed

Back 13

Gap 1

Front 14

Replication of DNA, blank of proteins associated with DNA

Back 14

Synthesis

Front 15

Synthesis of proteins, associated with mitosis

Back 15

Gap 2

Front 16

4 sub-phases

Back 16

Prophase

Metaphase

Anaphase

Telophase

Front 17

Three major events

Back 17

Chromosomes condense

Spindle fibers form

Chromosomes are captured by spindle

Front 18

Chromosomes align along the equator of the cell, with one chromatid facing each role

Back 18

Metaphase

Front 19

Sister chromatids separate

Back 19

Anaphase

Front 20

Plant vs animal cell

Back 20

Cytokinesis

Front 21

Undergo cytokinesis by forming a cell plate between the two daughter nuclei

Back 21

Plant cells

Front 22

Undergo cytokinesis through the formation of a cleavage furrow.A ring of microtubules contract, pinching the cell in half

Back 22

Animal cell

Front 23

Ensures that the cell is ready to undergo DNA synthesis or S phase

Back 23

G1 checkpoint

Front 24

Make sure that the cell is mature enough to undergo M-phase

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G2 checkpoint

Front 25

Will see to it that the cell is ready to complete cell division

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M checkpoint

Front 26

Programmed cell death

Back 26

Apoptosis

Front 27

These mechanisms are important to ensure that all daughter cells produced are of normal structure and function

Back 27

Controlling Cell division

Front 28

Cancer cells are

Back 28

Cells gone wrong

Front 29

Means to create new cells from existing living cells

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Cellular reproduction

Front 30

Cell cycle divided into 2 phase

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Interphase

M phase

Front 31

Basic unit of life

Back 31

Cell

Front 32

Types of cell

Back 32

Eukaryotic cell

Prokaryotic Cell

Front 33

Has nucleus

Back 33

Eukaryotic cell

Front 34

No nucleus

Back 34

Prokaryotic cell

Front 35

Are eukaryotic cell are multi cellular

Back 35

False, because it have uni cellular too.

Front 36

Unicellular organisms has

Back 36

Generalized cell

Front 37

Cells,that has specific function, can be seen in multi cellular organisms

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Specialized cell

Front 38

Growth and development, tissue repair

Back 38

Cell division

Front 39

Appear The nuclear membrane

Back 39

Telophase

Front 40

Cancer cell also called

Back 40

Neoplasm

Front 41

How to know if it is benign neoplasm and malignant neoplasm

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Through biopsy

Front 42

Neoplasm can go to next organ

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Metastasis

Front 43

Chemotherapy

Back 43

Benign