2 E coli DJ1100 has an amber mutation This means best answer

2. E. coli DJ1100 has an amber mutation. This means (best answer)

Choose the best answer for these 2 questions.

Solution

1)ANSWER: c)The phi80 sull phage allows the cell to transcribe tyrosine codons as amber stop codons restoring function to lamB.

2)ANSWER: d)an otherwise functional gene has translation prematurely terminated by a stop codon.