You$are$logged $in$as$Kimberly$ Tappen$( Logout)$$ANS$415$(601)$Spring,$2012$Comparative$Nutri tion$$You$are$here$moodle.wolfw are$/$►$ANS$415$(601)$Spring,$ 2012$/$►$Quizzes$/$►$Exam$4$Practice$(Units$7and$8 )$/$►$Re view$of$ atte mpt$1$$$$$Exam$4$Pra ctice$(Units$7an d$8)$Review$of$attempt$1$Top$of$ Form$$Bottom$of$Form$Sta rted$on$Tuesday,$April$3,$2012,$05:18$PM$Completed$on$Tuesday,$April$3,$2012,$05:27$PM$Time$taken$8$mins$46$secs$Grade$44$out$of$a$maximum$of$100$(44%)$Question$1$Marks:$1$$Which$ of$the$following$compete$with$Fe$for$absorption$from $the$intestinal$tract?$Choose$one$answer.$$$a.$Pb$ $$$b.$Co$ $$$c.$citrate$ $$$d.$Pb$and$Co$ $$Incorrect$Marks$for$t his$submission: $0/1.$Question$2$Marks:$1$$Iron$serves$as$a$cofactor$for$enzymatic$reactions$t hat$can$be$described$as:$Choose$one$answer.$$$a.$hydrogenation$ $$$b.$transaminat ion$ $$$c.$oxidation/reduc tion$(redox)$ $$$d.$desaturation$ $$Incorrect$Marks$for$t his$submission: $0/1.$Question$3$Marks:$1$$Bones$mineralize$with$Ca$up$through$which$age?$Choose$one$answer.$$$a.$20's$ $$$b.$30's$ $$$c.$40's$ $$$d.$50's$ $$Incorrect$Marks$for$t his$submission: $0/1.$Question$4$Marks:$1$$Which$ cleaves$ the$pho sphates$from$thiamine$pyrophosphate $before$inte stinal$absor ption?$Choose$one$answer.$$$a.$pepsin$ $$$b.$pepsinogen$ $$$c.$HCl$ $$$d.$amylase$ $$Incorrect$Marks$for$t his$submission: $0/1.$Question$5$Marks:$1$$Nic otine$adenine$dinucleotide$is$usually$cons ider ed$to$se rve$as$a$cofacto r$in$____________$types$of$rea ctions$within$the$body:$Choose$one$answer.$$$a.$anabolic$ $$$b.$catabolic$ $$$c.$hydrolysis$ $$$d.$transaminat ion$ $$Correct$Marks$for$t his$submission: $1/1.$Question$6$Marks:$1$$Non‐huma n$pr imates$can$synt hesize$v itamin$C$within $the$body:$Answer:$$True$ False$ $Correct$Marks$for$t his$submission: $1/1.$Question$7$Marks:$1$$Post‐menopausal$women$ demineralize$bone$ at$a$dec reased$rate?$Answer:$$True$ False$ $Correct$Marks$for$t his$submission: $1/1.$Question$8$Marks:$1$$What$are$the$two$areas$of$Ca$deposition$in$bone?$Choose$one$answer.$$$a.$t rabecular$bone$ $$$b.$cortical$shel l$ $$$c.$enamel$ $$$d.$trabecul ar$bone$and$cortical$shell$$$$$$$ $$Incorrect$Marks$for$t his$submission: $0/1.$Question$9$Marks:$1$$Na$ is$an$integral$component$of$acid/b ase$regulation$in$th e$body: $Answer:$$True$ False$ $Incorrect$Marks$for$t his$submission: $0/1.$Question$1 0$Marks:$1$$Which$ of$the$following$dislodges$PLP$(pyridoxal$phosphate)$from$its$ binding$sites$on$enzymes? $Choose$one$answer.$$$a.$f atty$acids$ $$$b.$etha nol$ $$$c.$triglycerides$ $$$d.$acetate$ $$Correct$Marks$for$t his$submission: $1/1.$Question$1 1$Marks:$1$$No$Mn$deficiency$in$humans$has$been$reported:$Answer:$$True$ False$ $Incorrect$Marks$for$t his$submission: $0/1.$Question$1 2$Marks:$1$$The$microorganisms$in$the$rumen$generally$p roduce$quantities$of$vitamin$B6$that$are$adequate $to$meet$the$needs$of$the$animal:$Answer:$$True$ False$ $Correct$Marks$for$t his$submission: $1/1.$Question$1 3$Marks:$1$$Hyponatremia$is$often$seen$in$human$patients$treate d:$Choose$one$answer.$$$a.$f or$h igh$blood$pressure$with$diureti cs$ $$$b.$for$diabetes$with$insulin$ $$$c.$with$excessive$levels$of$normal$saline$solution$ $$$d.$for$diabetes$with$insulin$an d$with$excessive$levels$of$normal$saline$solution$ $$Incorrect$Marks$for$t his$submission:$0/1.$Question$1 4$Marks:$1$$High$Ca$intakes$inhibits$M n$absorption$in$animals$such$as$poultry:$Answer:$$True$ False$ $Correct$Marks$for$t his$submission: $1/1.$Question$1 5$Marks:$1$$When$there$is$an$iodine$deficiency,$the$hypothalamus$over‐secretes$thyroid$stimulating$hormone$which$causes$hyp erpl asia $of$t he$thyroid$gland.$This$condition$is$ called:$Choose$one$answer.$$$a.$gout$ $$$b.$goiter$ $$$c.$hyperthyroidism$ $$$d.$adre nal$insufficienc y$ $$Incorrect$Marks$for$t his$submission: $0/1.$Question$1 6$Marks:$1$$Induced$deficiencies$of$riboflavin$in$humans$ are$accomp anied$by$the$following$sym ptoms:$Choose$one$answer.$$$a.$cheilosis$ $$$b.$dermatis$of$the$vulva$ $$$c.$angular$stomatist$ $$$d.$all$of$the$answers$are$correct$$$$$$$ $$Correct$Marks$for$t his$submission: $1/1.$Question$1 7$Marks:$1$$What$is$the$iro n$storage$protein$found$in$the$liver$and$bone$marrow?$Choose$one$answer.$$$a.$t ransferr in$ $$$b.$ferritin$ $$$c.$myoglobin$ $$$d.$hem osiderin$$$$$$$ $$Incorrect$Marks$for$this$submission:$0/1.$Question$1 8$Marks:$1$$$Choose$one$answer.$$$a.$.$50%$ $$$b.$10%$ $$$c.$5%$ $$$d.$1%$ $$What$percentage$of$elderly$humans$whom$break$ a$hip$never$ walk$again$and$ are$at$risk$for$a$premature$death? $$Incorrect$Marks$for$t his$submission:$0/1.$Question$1 9$Marks:$1$$The$therap euti c$dosage$of$niacin$f or$treating$hyperlip idemia,$under$the$s upervision$of$a$ physician,$is$between$1.5$and$4$g$per$day:$Answer:$$True$ False$ $Correct$Marks$for$t his$submission: $1/1.$Question$2 0$Marks:$1$$Vitamin$D$increases$blood$Ca$ by$which$mechanism(s)?$Choose$one$answer.$$$a.$increases$synthesis$of$Ca$binding$protein$in$the$intestinal$tract$ $$$b.$i ncreases$renal$absorpti on$of$Ca$ $$$c.$increases$activity$of$osteoclasts$ $$$d.$all$of$the$an swers$are$correct$$$$$$$$ $Correct$Marks$for$t his$submission: $1/1.$Question$2 1$Marks:$1$$What$is$the$mortality$percentage$of$those $elderly$whom$brea k$their$hips?$Choose$one$answer.$$$a.$10%$ $$$b.$20%$ $$$c.$30%$ $$$d.$50%$ $$Incorrect$Marks$for$this$submission:$0/1.$Question$2 2$Marks:$1$$What$Engli sh$Navy$physician$discovered$that$citrus$fruits,$esp ecially$lemons$and$ limes,$contained$an$anti‐scurvy$agent?$Choose$one$answer.$$$a.$J ames$Lind$‐$1747$ $$$b.$James$Li nd$‐$1947$ $$$c.$Louis$Pasteu r$‐$1887$ $$$d.$Gregor$Mendel$‐$1997$ $$Incorrect$Marks$for$t his$submission: $0/1.$Question$2 3$Marks:$1$$Examples$of$nutrients$ containing$S$would $be: $Choose$one$answer.$$$a.$methionine$ $$$b.$thiamine$ $$$c.$palmitat e$ $$$d.$methionine$and$thiamine$$$$$$$ $$Incorrect$Marks$for$t his$submission: $0/1.$Question$2 4$Marks:$1$$During$a$thiamine$deficiency$chickens$can$also$assume$a$body$postu re$that$i s$similar$to$"Stargazing"$in$cattle:$Answer:$$True$ False$ $Correct$Marks$for$this$submission:$1/1.$Question$2 5$Marks:$1$$Thyroglobin$is$ an$integral$component$of$whic h$hormones?$Choose$one$answer.$$$a.$insulin$ $$$b.$triiodothyro nine$(T3)$ $$$c.$tetra iodothy ronine$(T4)$ $$$d.$triiodothyro nine$(T3)$and$tetrai odo thyr onine$(T4)$ $$Incorrect$Marks$for$t his$submission: $0/1.$Question$2 6$Marks:$1$$Which$ of$the$following$is$the$caus