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Select the incorrect statement from the ...

Select the incorrect statement from the following.

A

The HGP was a 13 year project.

B

The fragments of DNA were sequenced using automated DNA sequence that worked on the principle developed by sanger

C

The sequence of chromosome 1 was completed in May 2003.

D

Less than 2% of the genome codes for protein .

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question of selecting the incorrect statement from the provided options regarding the Human Genome Project (HGP), we will analyze each statement one by one. ### Step-by-Step Solution: 1. **Understanding the Human Genome Project (HGP)**: - The HGP was initiated in 1990 with the goal of sequencing the entire human genome. - It was a significant scientific endeavor that aimed to identify all the genes in human DNA. 2. **Evaluating Statement 1**: - **Statement**: "HGP was a 13 years project." - **Analysis**: The project started in 1990 and was completed in 2003. Therefore, it lasted for 13 years. - **Conclusion**: This statement is correct. 3. **Evaluating Statement 2**: - **Statement**: "The fragment of the DNA was sequenced using the automated DNA sequencer that worked on the principle of Sanger." - **Analysis**: Frederick Sanger developed a method for DNA sequencing, which was indeed used in the automated DNA sequencers during the HGP. - **Conclusion**: This statement is also correct. 4. **Evaluating Statement 3**: - **Statement**: "The sequence of chromosome 1 was completed in 2003." - **Analysis**: Chromosome 1 is the largest human chromosome and its sequencing was completed in May 2006, not in 2003. - **Conclusion**: This statement is incorrect. 5. **Evaluating Statement 4**: - **Statement**: "Less than 2% of the genome codes for protein." - **Analysis**: It is indeed true that only about 2% of the human genome codes for proteins, while the remaining 98% is often referred to as "junk DNA." - **Conclusion**: This statement is correct. ### Final Answer: Based on the evaluations, the incorrect statement is **Statement 3**: "The sequence of chromosome 1 was completed in 2003." ---
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