cell Flashcards

1
Q

what is cell?

A
  • basic unit of life
  • (lahat ng properties of life kayang i exhibit ng cell)
  • cells make up living things and carrying out activities that make us alive
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2
Q

smallest cell

A

mycoplasma

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3
Q

size of mycoplasma

A

0.1micrometer

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4
Q

biggest cell

A

ostrich cell

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5
Q

size of ostrich egg

A

18cm

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6
Q

in humanss, the smallest cell is?

A

sperm cell

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7
Q

in humanss, the biggest cell is?

A

ovum cell

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8
Q

pinaka mahaba cell sa humans

A

neuron cell

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9
Q

3 major component of cell

A
  1. cells should have plasma membrane
  2. should have nucleus
  3. cytoplasm
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10
Q
  • protects
  • controls whats going in and out of the cell
  • made up of two layers of lipif protien molecules are floating
  • extremeley delicate thin, elastic, living and semi permeable
A

plasma membrane

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11
Q

has organelle

A

cytoplasm

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12
Q

gel like material

A

cytosol

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13
Q

outer portion of plasma membrane

A

extracellular

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14
Q

inside portion of plasma

A

intracellular

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15
Q

separated from extracellular environment

A

extracellular

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16
Q

semi permiable is?

A

not all molecules ay nakakapasok

17
Q

permeable

A

nakakapasok lahat

18
Q

phospholipid bilayer

A

two layers of lipid molecules (in plasma membrane)

19
Q

water loving head (meron interaction sa cellular lipids)

A

hydrophillic

20
Q

hydrophobic

A

takot sa water

21
Q

serves as gate para makapasok inside and outside the cell

A

channel protein

22
Q

plasma membrane are also known as

A

fluid mosaic model

23
Q

75 to 90 percent of cytosol ay?

24
Q

stuctural support, keep everything in place

A

cytoskeleton

25
during cell division centrosome produce
spindle fibers
26
sight of proteins synthesis
ribosomes
27
pinagsasa samang amino acid
protien
28
smooth er synthesizes fatty acids and steriods
smooth er
29
inactivates or detoxifies drugs and other potentially harmful substances
smooth er
30
what does smooth er store and releases
calcium ion
31
what does calcium ion do?
contraction in muscle cells
32
synthesizes glycoproteins and phospholipid
rough er
33
attached ribosomes
rough er
34