QQuestionBiology
QuestionBiology
What percentage of DNA is the same in chickens and dinosaurs?
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Answer
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Step 1I'll solve this problem step by step:
Step 2: Understanding Genetic Similarity
Chickens are modern descendants of theropod dinosaurs, specifically related to the group that includes Tyrannosaurus rex. Scientists have studied the genetic relationship between birds and dinosaurs extensively.
Final Answer
98\% of DNA is the same in chickens and dinosaurs, reflecting their close evolutionary relationship.
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