1 2 3 4 5 6 2 ㅁㅇㅁㅇ AR: Autosomal recessive 1 2 3 4 5 6 AD: Autosomal dominant XR: X-linked recessive 3 1 2 3 4 5 6 XD: X-linked dominant 4 2 3 4 5 6 1:AR, 2:AD, 3:XR, 4:XD 1:AR, 2:XR, 3:XD, 4:AD 1:XR, 2:AR, 3:AD, 4:XD 1:XR, 2:AR, 3:XD, 4:AD
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The pedigree shows an affected male (individual 4) and an affected female (individual 2). Their unaffected parents (individuals 1 and 2) suggest a recessive inheritance pattern. Since both males and females are affected, it is not X-linked. Therefore, Pedigree 1 Show more…
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Sri K.
III. Given the following pedigree below, use Punnett squares for each of the following possibilities: a) X-linked dominant, b) X-linked recessive, c) Autosomal dominant and d) Autosomal recessive in order to determine what is the mode of transmission of this trait. Disease allele = XA, Xa, A or a depending on mode of transmission of the disease respectively. a) X-linked dominant (I1 x I2) b) X-linked recessive (I1 x I2) c) Autosomal dominant (I1 x I2) d) Autosomal recessive (I1 x I2) Based on your analysis what is the mode of transmission for this disease? Write down the genotype of the following individuals: I 1, I 2, II 1, II 2, II 3, III 1, III 2, III 3, III 4.
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