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NURS 3304 Patho WEEK 1 Test With Solution
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NURS 3304 Patho WEEK 1 TestWith Solution
Cell function - ANSWER - movement
- conductivity
- metabolic absorption
- secretion
- excretion
- respiration
- reproduction
- communication
nucleus - ANSWER - cellular control center
- DNA: codebook for creating a human being
mitochondria - ANSWER - "powerhouse" generates cellular energy via ATP
endoplasmic reticulum - ANSWER - protein management
, golgi apparatus - ANSWER - package
ribosomes - ANSWER translate RNA to proteins
lysosomes - ANSWER contain degradative enzymes
cytoskeleton - ANSWER - provide structure, "madways" and polarity to cell
function of DNA in controlling cell function - ANSWER -stable DNA molecule
(contains the information needed for control of the cell structure and
function)
- every cell in the body contains the same genetic information
(each cell type uses only a portion depending on its structure and function)
- four bases making up the alphabet of the genetic code ( adenine, cytosine,
guanine and thymine (in RNA, uracil))
protein formation - ANSWER - proteins formed from DNA translation have a
specific shape
- amino acid sequence determines shape
- 3-4 levels of protein structure
- form will influence function (improperly formed proteins -> alteration in
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