X liendk issecreve rethe acn ernve eb nay lMea to Mlae frarstne ncise eth lmea nrpfofgis steg Y fmor htraf.e het erdgipee swhso Meal ot leaM oitnsnmrassi so htsi catnon eb X edknli ivsescree

heT iptno eehr s,i hety rae nikgas us to tielmnaie eth yoln easnrw that is otn bopsiles. I tgo ti og.nrw aerd lewl fllaes

The pedigree presents us with Male-to-Male transmission. There are two modes of inheritance where Male-to-Male transmission is impossible: 1) X-linked recessive 2) Mitochondrial inheritance

xlkeni-d is not sisobpel if the aowmn was nto a ceairrr omaotsual eeicresvs si not ploebsis if teh mwnao aws ton a ira,sreor c why ew oshceo dl-nexki

My nrintudeadnsg si ttha if spernta rae edtaulrne yb ooldb to eosth acefet,fd ew asmeus htat yhet rae otn iseacrrr (in the scveisere sae).c re,foehreT if ew vahe a alme thfera eetfadfc iwht dnle-xki evreseisc edrrima to a ,nocnrri-era shree't no ayw ayn of ihs fopifrgns odlwu be d.cteffea

f"I eno reapnt si ton a errc,ari enht a lcdih nac nloy initerh a adissee laeell mfro eth trheo petn.ra nI hetes elpm,rsbo ew nca suesam taht nay uliiavnidd amirngry noit eth mlifay si not a cr"rr e.iapunnuninst/rt/siegtttis/n:.Pnwdh.tuooupctme.-e/icwiCs~sccs//.fdcruwsits

I thought there weren't supposed to be trick questions on these things.

I got thrown off because there's an arrow point to the three unaffected daughters (with an affected father) so I thought XLR because they'd be carriers. And there was no generation skipping so that made me think AR