Cell Physiology Flashcards

0
Q

Most abundant in protoplasm

A

Water

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1
Q

Classification of cells

A

Labile, quiescent, permanent

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2
Q

Carbohydrates for attachment;

A

Glycoprotein

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3
Q

DNA+ Histones

A

Chromosome

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4
Q

Site of transcription of rRNA

A

Nucleolus

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5
Q

Exclusive pathways in the mitochondria

A

Beta oxidation, krebs

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6
Q

Subunits of the ribosomes(humans)

A

40,60

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7
Q

Only substance modifiend in RER

A

Collagen

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8
Q

Added to lysosome bound proteins by golgi apparatus

A

Mannos 6 phosphate

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9
Q

Dynein missing in cilia and flagella

A

Kartagener

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10
Q

Aka tight junction

A

Zonula occludens

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11
Q

Has an apical and basolateral side

A

Zonula occludens

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12
Q

Cell membrane is made mostlynof?

A

Protein

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13
Q

Anchors protein to outer leadlet

A

Glycosylphosphatidyl inositol

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14
Q

Disease involving mutaton in a gene of chromosome 7 that encodes for ABC tranposrter called CFTR

A

CF

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15
Q

Mediates exocytosos

A

SNARE proteins

16
Q

Predominant ion in ECF

A

Na Cl

17
Q

Predominant ions in ICF

A

K, PO4

18
Q

Osmoles per kg of water

A

Osmolality

19
Q

Osmoles per liter of water

A

Osmolarity

20
Q

Used in determining plasma osmolaroty

A

Glucose, na and urea

21
Q

RC=1

A

No solute penetration

22
Q

RC between 0 and 1

A

Some solute pentetratiin

23
Q

Substance wth RC 1

A

Urea

24
Q

Characteristics of carrier mediated transport

A

Saturation, stereospecificity, competition

25
Q

Na K ATPase pump

A

Token- two K in