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Karyotype No. 1 1.False  There are more than 46 Chromosomes inthis person because each set has more than 2 Chromosomes i.e., 3 Chromosomes, msking the total Chromosme count as 69. 2. True This is a male child because the Sex Chromosme has a constitution of XXY which will turn up Klinfenter's Syndrome if born. 3. True  Mulitple trisomies are present i.e., 3 Chromosmes in more than one set are present. Total 23 trisomies are present including the sex Chromosmes trisomy. 4. True Because all the sets carry trisomy that means one of the parents had a non- disjunctioned cell, which carried 2 Chromosomes in each set turning the person as trisomic for each set; The cell which had non- disjunction probably occurred in Female parent because of the two X chromosomes being present. 5. False Because the total no. of chromosomes present in this cell is 69 which is triploid (3n), which makes the haploid level n= 23. 6. True  Because of the trisomy present in every set there will occur multiple abnormalities/ syndromes causing the individual to be misccaried/ aborted in the foetal stage only. Karyotype No. 2 7. True  The diploid no. is 46, but not as 2n= 43 which us a normal diploid cell but the karyotype for this cell will be  (22+ XO)+ 1 i.e., Trisomic at Chromosomes 16. 8. False  Due to abnormal chromaomes count, the cell won't be able to undergo meiosis and thus won't have a haploid no. of 23.  9. True  There are 23 homologous pairs of Chromosomes present, with one carrying one extra chromasome in Ser 16. 10. Flase  There is a trisomy present at the Chromosome No. 16. 11.  False  The sex for this person is Female because there are 2 X Chromosomes present and no Y Chromosome present. 12. False  This person will not experience any birtg defects because a trisomy of Chromosome 16 is incompatible with life and will lead to the miscarriage of the foetus.       ...