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Hello, please please help me with this, I would greatly appreciate it!!!!

QUESTION 3 When first presented with a pedigree, you should initially look for general trends. For example: Are there affecte

II Make note of some of the general trends in each of the above pedigrees, then make a best guess at which mode of inheritanc

Make note of some of the general trends in each of th to make your selections, and only use each mode of in Printable pedigre

QUESTION 4 Again, looking at general trends, there are some characteristic observations we can make about the different modes

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Answer #1

Question 3

A.X-linked dominant.because from the affected father in 2nd generation the defective x chromosome pass to every female child and they are expressing the disease.And male child are not affected as they have normal x choromosome from mother.

B.autosomal recessive.both parents are Carrier of the disease.and there defective allele accumulated in one child of next generation.

c.autosomal dominant.the normal child due to accumulation of normal alleles from both parents.

D.x linked recessive disease. That's why all the male child in the 3rd generation showing the disease.And the mother of 1st generation may be carrier ca the disease so that affected x chromosome get accumulated with affected father x chromosome and create affected female child in 2nd generation.

Question 4

Autosomal recessive inheritance-c

Autosomal dominant inheritance-a

X linked recessive inheritance-b

X linked dominant inheritance-d

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