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Bio help please to check if my answers are right!!! QUESTION 4 Which of the foll

ID: 89191 • Letter: B

Question

Bio help please to check if my answers are right!!!

QUESTION 4 Which of the following components does NOT form part of the transcription initiation complex at a eukaryotic promoter? start point transcription factors TATA box RNA polymerase O transfer RNA O QUESTION 5 Which of the following is the best example of gene expression? Mutation alters the sequence of a region of DNA. A frog adapts to varation in its environmental temperature O DNA is replicated during the S phase of the cell cycle. Mouse fur color results from pigment formed by gene-encoded enzymes. The percentage of A versus a alleles in a population is altered by natural selection

Explanation / Answer

Q1. DNA

DNA does not directly involve in the translation process.

Q2. 5'-CGGTGCATAGT-3'

Nontemplate strand is complementary to the template strand.

Q3.

Initiation- binding of RNA polymerase

Elongation-RNA transcript extended

Termination- RNA transcript released

Q4. transfer RNA

Q5.Mouse fur color results from pigment formed by gene-encoded enzymes.