2009Spring Test 1

Co m o 3 7 a c o m m o n e a n s f p r o v i d i n g

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Unformatted text preview: o r a b lre a c t i o nn a c e l li s b y ? e t ln i e n a ) c o u p l i n gh e s y n t h e s io f A T Pt o t h e r e a c t i o n b ) g e n e r a t i o o f a h i g h e r e m p e r a t u r e y t h e c e l l t s t b of c) enzymec atalysis the r eactions (dJloupling Afe h ydrolysis the r eaction to e ) none of thesei s c orrect COM P ED4 11. B il : :55-Q springzoog t est r - PR EM gl f orm 2 - p age 4 ED4 11. COM w ni.fr o f the followingi s N OTa b asicmolecular echanism which c ellst ransforme nergy? m by gr s a ) c o n c e n t r a t i o n a d i e n ta c r o s s e m b r a n e s m b) captureo f l ight in p hotosynthesis c ) r e d o xr e a c t i o n s dJelectronflow t hru carrierp roteins e ) c hoosethis answeii f t hesea ll are mechanisms f cellular nergytransformation o e 11. COM - PR EM 39. lf1.0m1 fanenzymeproteinsamplecontains6.4mgofproteinsanditconverts5l2umolesofglucosetoglucose6pho o in 4 m inutes, hen t he specific ctivitvof this e nzymei s? t a a) 128 u nits/mgp rotein p p d ) 2 0 un i t s / m g r o t e i n b ) 80 u nits/mB rotein c )4,276u nits e) none of these COM - PR EM ED4 40. T h ea r t i f i c i a l r e a t i o n f D N Am o l e c u l e s , r i ,a n d c e l l s h a t m i m i co r s u p a s n a t u r a s v s t e m is t h e o r o v e n c e f a n e w a r e ao f c e l l c o vi t s l s o d n d m o l e c u l ab i o l g g \ r e l e a r c k n o w na s ) r h 'bDynihetic a)tensegritv biology c ) e m e r g e nb r o l o g y t d ) m e c h a n o t r a n s d u c t i o n e ) n o n eo f t h e s e r . y o . . u , l n a l lo f t h e s e - PR EM ED4 11. 41. Deca rboxylation f g lucose qayoccurin which o f the following? o r / a ) a l c o h o l itc r m e n t a t i o n b ) K r e b s y c l e , ' c ) m i t o c h o n d r i a. , /d ) c y t o p l a s m 6 ) t e c COM - PR EM ED4 11. COM 42. A d eficiency the vitamint hiaminecauses of elevatedlevelsof p yruvatea nd ( -ketoglutarate i n the blood.T he p rimaryr ole o f t h i a m i n en a e r o b i c e t a b o l i s m ? i m is a ) i t i s r e q u i r e do r t h e u s eo f N A...
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This note was uploaded on 02/08/2014 for the course BIL 255 taught by Professor Skromme during the Fall '08 term at University of Miami.

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