Question

1. How many chromosomes are in a human karyotype which includes the following: monosomy for the...

1. How many chromosomes are in a human karyotype which includes the following: monosomy for the x chromosome and trisomy for the autosomal chromosome 18 and where the rest are a normal complement?

a. 47

b. 45

c. 48

d. 46

e. 44

2. If the somatic cells of a male were found to contain one barr body the most likely genetic constitution would be

a. XX

b. XXX

c. XXY

d. XYY

e. XO

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