Bio Test (3-17-15)

Front 1

Isotonic

Back 1

"NORMAL" cell the amount of water transported into the cell is the equal amount that is transported out

Front 2

Hypertonic

Back 2

The solution has a higher solute concentration than the cell so water moves out of the cell and into the solution causing the cell to plasmolyze

Front 3

Hypotonic

Back 3

the solution has a lower solute concentration than the cell so water moves into the cell causing plant cells to swell and animal cells to swell and burst

Front 4

Aerobic?

Back 4

With Oxygen

Front 5

Anaorobic?

Back 5

Without OXYGEN

Front 6

What is fermentation called in plants?

Back 6

Ethnyol fermentation

Front 7

What is the fermentation in animals called?

Back 7

latic acid fermentation

Front 8

Steps of Mitosis in order?

Back 8

PMAT(Inter phase is starting and cyto end)

r e n e

o t a l

p a p o

h p h p

a h a h

s a s a

e s e s

e e

Front 9

Each stage of cell differation?

Back 9

Zygote------ Blastocyst------- Gasytro

Front 10

Where does differeation begin?

Back 10

Blastocyst

Front 11

The 3 germ layers?

Back 11

ectoderm, mesoderm, endoderm

Front 12

Endoderm examples?

Back 12

lung, thyroid, pancreatic

Front 13

Mesoderm examples?

Back 13

cardiac, RBC, Smooth gut, skeletal,

Front 14

Ectoderm examples?

Back 14

Neuron, pigment, epidermis

Front 15

What is a tumor and how would you know?

Back 15

contact inhibition, strange shape of cells

Front 16

How can you get cancer?

Back 16

Radiation, Chemicals, genetics, viruses, UV light,

Front 17

Cytokinesis?

Back 17

Clevage of cell into two halves

Front 18

Cytokinesis in fungi and prostists?

Back 18

mitosis occurs within the nucleous

Front 19

Chromosome replication

Back 19

2 identical chromatids joined by a centromere

Front 20

Diploid?

Back 20

a cell processing two copies of each chromosome (human body cells)

Front 21

Homogous?

Back 21

chromosomes are made up of sister chromatids joined at the centromere

Front 22

Haploid?

Back 22

a cell possessing a single copy of each chromosome (Human sex cells)

Front 23

What is a chromosome?

Back 23

long continueous thread of DNA

Front 24

Why do chromosomes condese at the start of mitosis?

Back 24

to carry out its nessaccary functions

Front 25

How does interphase prepare a cell to divide?

Back 25

duplication of organelles

Front 26

Why does a skin cell divide faster more than a liver cell?

Back 26

because it is damaged more often

Front 27

What process divides a cells cytoplasm?

Back 27

cytokinesis (CYTO- PLASM)

Front 28

What process divides the cell and its nucleous?

Back 28

Mitosis

Front 29

Cell cycles 4 main stages?

Back 29

Gap, Syntheis, Mitosis, Gap 2

Front 30

two processes that make up the M stage in the cell cycle?

Back 30

Cytokinesis and mitosis

Front 31

What uncontrolled cell cycle causes cancer?

Back 31

mitosis

Front 32

Physical differences of cancer cells to normal cells?

Back 32

had sticky parts

Front 33

What is a Benign tumor?

Back 33

cells do not migrate to other areas of the body

Front 34

What is a malignant tumor?

Back 34

cells that migrate to other parts of the body and harm and kill

Front 35

what is metastasis?

Back 35

when a tumor or cancer cell spreads throughout the body

Front 36

How do doctors determine is a tumor is cancerous?

Back 36

Biopsy

Front 37

Methods of how to treat tumors?

Back 37

SLASH-----BURN-----POISEN (surgery, chemotherapy, radiation)