Biology 1134 ICC Lab Final Questions And Answers

Biology 1134 ICC Lab Final Questions
And Answers
___wiswthewphasewmitosiswwhenwthewchromosomeswalignwinwthewmiddlewofwthewcellwnucleus.
w-wCORRECTwwANSWER-Metaphase




___wiswthewphasewofwmitosiswwhenwproteinswattachwtowthewcentromereswcreatingwkinetochor
esw-wCORRECTwwANSWER-Prophase

___wiswthewphasewofwmitosiswwhenwthewcellwplatewvisiblywappearsw-wCORRECTwwANSWER-
telophase

___wiswthewstagewofwthewcellwcyclewmostwofwthewtimewiswspentw-wCORRECTwwANSWER-
Interphase

____wiswthewdivisionwofwthewcytoplasmw-wCORRECTwwANSWER-cytokinesis

_____wiswthewphasewofwmitosiswwhenwthewchromatidswseparatew-wCORRECTwwANSWER-
anaphase

awchemicalwsubstancewpresentwinwelodeawcells,wbutwnotwinwonionwskinwcells,wisw-
wCORRECTwwANSWER-chlorophyll




awcolorblindwmanwmarrieswawwomanwthatwiswheterozygouswforwred-
greenwcolorwblindness,wwhatwiswthewprobabilitywthatwtheirwsonwwouldwbewcolorblind?w-
wCORRECTwwANSWER-50%




Awhumanwdiseasewcalledwpseudohypertrophicwmuscularwdystrophywiswinherited

aswawsex-linkedwrecessivewtrait-wThewdiseasewiswcharacterizedwbywawwasting

awaywofwthewmuscles,wbeginningwaboutwagewsix,wsowthatwbywthewtimewaffected

personswarewinwtheirwteenswtheywarewalmostwliterallywskinwandwbonewtheywusually

diewbeforewreachingwadulthood.wSuppose,whowever,wthatwboywwithwthew

diseasewliveswpastwpubertywandwmarrieswawwomanwheterozygouswforwthewtrait.

Ifwtheywhavewawdaughter,wwhatwiswthewchancewthatwshewwillwhavewthewdisease?w-
wCORRECTwwANSWER-50%

, Awhumanwdiseasewcalledwpseudohypertrophicwmuscularwdystrophywiswinheritedwaswawsex-
linkedwrecessivewtrait-
wThewdiseasewiswcharacterizedwbywawwastingwawaywofwthewmuscles,wbeginningwaboutwagews

ix,wsowthatwbywthewtimewaffectedwpersonswarewinwtheirwteenswtheywarewalmostwliterallywskinwa
ndwbonewtheywusuallywdiewbeforewreachingwadulthood.wSuppose,whowever,wthatwawboywwith
wthewdiseasewliveswpastwpubertywandwmarrieswawwomanwheterozygouswforwthewtraitwIfwtheywh

avewawson,wwhatwiswthewchancewthatwhewwillwhavewthewdisease?w-wCORRECTwwANSWER-
50%

AwmanwwithwAB+wbloodwiswmarriedwtowawwomanwwithwAB+blood.wThiswwomanwhaswanwaffair
wwithwawmanw(TexaswCowboywtype),wwhowhaswtypewO-

blood.wThewwifewhaswchildwwithwtypewB-
blood.wCanwthiswchildwpossiblywbewthewhusband'swchild?w-wCORRECTwwANSWER-Yes

Awmanwwithwred-
greenwcolorblindnesswmarrieswawwomanwwhowiswneitherwcolorblindwnorwawcarrierwofwthewgen
ewforwthiswtraitwWillw50%wofwtheirwdaughterswbewcolorblind?w-wCORRECTwwANSWER-No

Awmanwwithwred-
greenwcolorblindnesswmarrieswawwomanwwhowiswneitherwcolorblindwnorwawcarrierwofwthewgen
ewforwthiswtrait.w

Willwallwofwtheirwsonswbewcolorblindw-wCORRECTwwANSWER-No

Awmanwwithwred-
greenwcolorblindnesswmarrieswawwomanwwhowiswneitherwcolorblindwnorwawcarrierwofwthewgen
ewforwthiswtrait.wWwillwallwofwtheirwdaughterswbewcarriers?w-wCORRECTwwANSWER-Yes

Awmanwwithwred-
greenwcolorblindnesswmarrieswawwomanwwhowiswneitherwcolorblindwnorwawcarrierwofwthewgen
ewforwthiswtrait.wWillw50%wofwtheirwsonswbewcolorblind?w-wCORRECTwwANSWER-No

Awmanwwithwred-
greenwcolorblindnesswmarrieswawwomanwwhowiswneitherwcolorblindwnorwawcarrierwofwthewgen
ewforwthiswtrait.wWillwallwofwtheirwchildrenwbewcolorblind?w-wCORRECTwwANSWER-No

Awmanwwithwwidow'swpeakw(dominant)wwhowcannotwcurlwhiswtonguew(notwcurlingwiswrecessiv
e)wiswmarriedwtowawwomanwwithwawcontinuouswhairlinewwhowcanwcurlwherwtongue.wTheywhav
ewawchildwwithwawcontinuouswhairlinewwhowcannotwcurlwhiswtongue.wWhatwarewthewgenotypes
wofwallwinvolved?w-wCORRECTwwANSWER-manwWwtt,wwomanwwwTt,wchildwwwtt




AwpersonwwithwtypewABwbloodwmarrieswawpersonwwhowiswheterozygouswforwtypewBwbloodw.w
Givewthewpossiblewbloodwtypeswofwthewoffspringw-wCORRECTwwANSWER-
25%wAB,w25%wA,w50%wB