The answers include the following:
- Pleiotropy is the mutation in which one gene results in heart problems, blurred vision and the inability to digest milk.
- Sex-influenced traits can be described as a gene on chromosome 2 in mice can cause males to lose their hair earlier than females.
What is Pleiotropy?
This is a condition which involves one gene in the chromosome influencing multiple traits of the organism.
An example of Sex-influenced traits is female mice having more hair than the males.
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