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Title: What is the chromosomal abnormality associated with Down syndrome? Post by: mchico on Mar 9, 2018 What is the chromosomal abnormality associated with Down syndrome?
a) an extra Y chromosome b) a broken branch on the Y chromosome c) three 21 chromosomes instead of two d) 24 rather than 23 pairs of chromosomes Question 2 If only one twin has a certain disease, the twin pair is said to be a) fraternal. b) penetrant. c) karyotypic. d) discordant. Question 3 What are the units that make up chromosomes? a) neurons b) genes c) loci d) karyotypes Question 4 _________data examines the number of new cases of a condition while _________ data examines the frequency of occurrence of a condition. a) incidence; raw b) incidence; prevalence c) survey; incidence d) prevalence; incidence Title: What is the chromosomal abnormality associated with Down syndrome? Post by: Pawlaweh on Mar 9, 2018 c Sent you a PM please check your forum inbox. Thank you b b Title: What is the chromosomal abnormality associated with Down syndrome? Post by: mchico on Mar 9, 2018 Thanks for your help <3
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