1) Cén treith atá Ceannasach (dominant) anseo? a) Green b) Yellow c) Bendy d) Straight 2) Cén géinitíopa atá meascán de ceannasach & cúlaitheach anseo? a) YY b) yy c) Yy 3) Cad is cearnóg Punnet ann? a) A type of square dance b) a grid for genetic crosses c) a graph d) a histogram 4) Cad é an dóchúlacht (probability) de banana GLas a aimsiú as crosáil Yy and Yy? a) 25% b) 50% c) 75% d) 100% 5) What colour will all the bananas be with this cross; YY with Yy? a) green b) yellow c) blue d) red 6) Cad é an dóchúlacht (probability) le fiobróis cisteach a bheidh ag duine sa crosáil seo?(affected with cystic fibrosis0 a) 100% b) 75% c) 50% d) 25% 7) What is polydactyly? a) recessively inherited genetic disorder b) dominantly inherited genetic disorder c) sex linked genetic disorder 8) What is the probability of being female? a) 100% b) 75% c) 50% d) 25% 9) What is the genotype of a female? a) XX b) XY c) YY d) XYY 10) What is the genotype of a male? a) XX b) XY c) YY d) XXY 11) What sex is this person? a) Male b) Female 12) What sex is this person? a) Male b) Female 13) How many chromosomes are in a gaméit (speirm nó ubh)  a) 46 b) 92 c) 128 d) 23 14) Cé méid Cromasóim i ngach cill coirp eile, seachas na gaiméití? a) 46 b) 92 c) 128 d) 23 15) Which chromosome number causes Down Syndrome? a) Chromosome 12 b) Chromosome 20 c) Chromosome 1 d) Chromosome 21 16) Cad is Géin ann? a) Píosa Chromasóim b) DNA c) Píosa DNA le cód do treith/próitéin amhaín 17) Roghnaigh treith oidhreachtúil (inherited) as an liosta seo: a) Cumas rothaíocht b) Cumas cispheil a imirt c) Airde d) Dath éadaí

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