Metabolism Flashcards

1
Q

metabolism

A

chemical reaction occurring in cell for living, growing and dividing

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2
Q

anabolism

A

production of new cell component, process requires energy (making of amino acids or proteins)

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3
Q

catabolism

A

obtain energy and reduce power from nutrients (cellular respiration)

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4
Q

endergonic

A

less complex, anabolic

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5
Q

exergonic

A

complex, catabolic

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6
Q

carbohydrates / some amino acids / glycerol

A

glycolysis

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7
Q

fatty acids / some amino acids

A

pyruvate oxidation

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8
Q

some amino acids

A

citric acid cycle

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9
Q

degradation biological macro-molecules

A

glycolysis ~> pyruvate oxidation ~> citric acid cycle ~> oxydative phosphorilation

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10
Q

homeostasis

A

steady state, thermoregulation

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11
Q

ectotherm

A

behavioral regulation

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12
Q

endotherm

A

internal regulation

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13
Q

melatonine

A

makes you sleep
body temperature decrease

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14
Q

paracrine signalling

A

cell gives close signal to an other cell

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15
Q

synaptic signalling

A

signals produced bu the synapse of nerve system

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16
Q

plant hormone

A

long distance signalling via vascular or secreted to environment

17
Q

animal hormone

A

long distance signalling via endocrine system

18
Q

cell signalling : reception

A

signalling molecule binds to a receptor protein, causing it to change shape

19
Q

cell signalling : transduction

A

3 relay molecules in a signal transduction pathway

20
Q

cell signalling : response

A

activation of cellular response, activation of glycogen phosphorylose

21
Q

plasmodesma

A

channel between plant cell walls

22
Q

tight junctions

A

join adjacent in animal cells

23
Q

desmosones join

A

2 animal cell together

24
Q

gap junction

A

channel between animal cells