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Questions and Answers
What did James Watson and Francis Crick introduce in 1953?
What did James Watson and Francis Crick introduce in 1953?
- The concept of RNA replication
- The process of cellular respiration
- The structure of proteins
- The double-helical model for the structure of DNA (correct)
Where is hereditary information encoded?
Where is hereditary information encoded?
- In the cell membrane
- In proteins
- In RNA
- In DNA (correct)
What does the DNA program direct the development of?
What does the DNA program direct the development of?
- Only biochemical traits
- Only anatomical traits
- Only physiological traits
- Biochemical, anatomical, physiological, and to some extent behavioral traits (correct)
What are the base pairs in DNA?
What are the base pairs in DNA?
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Why are the two strands of DNA considered complementary?
Why are the two strands of DNA considered complementary?
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