Consequences of DNA Technology Answers
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1
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Which symbol is used to label a male that expresses a sex-linked disorder on a pedigree?
A
An empty circle.
B
A half-filled circle.
C
An empty square.
D
A filled square.
2
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Which allele combination represents a female who is a carrier for an X-linked recessive disorder?
A
XRXrB
XrXrC
XRYD
XrY3
What is the purpose of using a pedigree?
A
to study the causes of traits that are acquired during an organism’s lifeB
to understand patterns of inheritance in organismsC
to determine mating patterns in organismsD
to identify traits that are acquired during an organism’s lifeDid you find these answers helpful?
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