Lecture 37

Question 1

In pedigree charts, circles are

Answer 1

female

Question 2

In pedigree charts, squares are

Answer 2

male

Question 3

In pedigree charts, blank is

Answer 3

unaffected

Question 4

In pedigree charts, a triangle with a single shows

Answer 4

identical twins

Question 5

In pedigree charts, a triangle without a line shows

Answer 5

non identical twins

Question 6

What are the 5 types of inheritance?

Answer 6

autosomal recessive (AR)

autosomal dominant (AD)

X-linked recessive (XR)

X-linked dominant (XD)

mitochondrial (M)