Cytogenesis

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Question 16

Autosomal recessive disorders are usually seen in only _____ generation

Answer 16

One

Question 17

Autosomal dominant disorders are seen in _______ generations, and both males and females are affected.

Answer 17

Multiple

Question 18

The full effects of X-linked recessive conditions are usually absent or reduced in ________ due to the presence of another X chromosome.

Answer 18

Females

Question 19

Mitochondrial inheritance affects ________ transmission only, so affected mothers pass the disease to all their children.

Answer 19

Maternal

Question 20

In X-linked recessive inheritance, affected ______ inherit a defective copy of the X chromosome from heterozygous (asymptomatic) mothers.

Answer 20

Males

Question 21

In autosomal recessive inheritance, a disease often _______ generations.

Answer 21

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