A promoter: is a small stretch of DNA that binds to proteins that initiate transcription is a small stretch of MRNA that signals the start site for translation is the coding region of DNA is the signal for RNA polymerase to stop transcription O O O

A promoter: is a small stretch of DNA that binds to proteins that initiate transcription is a small stretch of MRNA that signals the start site for translation is the coding region of DNA is the signal for RNA polymerase to stop transcription O O O

Name: A promoter:is a small stretch of DNA that binds to proteins that init
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Description: A promoter:is a small stretch of DNA that binds to proteins that initiate transcriptionis a small stretch of MRNA that signals the start site for translationis the coding region of DNAis the signal for RNA polymerase to stop transcriptionO O O CO

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter9: From Dna To Protein

Section: Chapter Questions

Problem 16SA

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Similar questions

Energy that drives transcription is provided mainly by _______ . a. ATP c. GTP b. RNA nucleotides d. RNA polymerase
Mechanisms that govern gene expression do not operate during _______. a. transcription c. translation b. RNA processing d. knockouts
A chromosome contains many different genes that are transcribed into different ___ . a. proteins b. polypeptides c. RNAs d. a and b
Mechanisms that govern gene expression do not operate during ___ . a. transcription b. RNA processing c. translation d. knockouts
Which of the following is an example of positive control? (a) transcription occurs when a repressor binds to an inducer (b) transcription cannot occur when a repressor binds to a corepressor (c) transcription is stimulated when an activator protein binds to DNA (d) a and b (e) a and c
The regulation of most bacterial genes occurs at the level of (a) transcription (b) translation (c) replication (d) posttranslation (e) postreplication
During the transcription of DNA to mRNA, __________. Group of answer choices a) RNA polymerase moves along the DNA (reads) in the 5’ to the 3’ direction b) the 3’ end of the mRNA molecule is produced first c) RNA polymerase must first bind to a promoter sequence d) transcription is initiated at a “start codon”
During the transcription of DNA to mRNA ___. RNA polymerase moves along the DNA (reads) in the 5’to the 3’direction The 3’ end of the mRNA molecule is produced first RNA polymerase must first bind to a promoter sequence Transcription is initiated at a “start codon”
The RNA polymerase binds DNA template at the promoter region to initiate transcription initiates transcription using any DNA template, coding and non-coding binds at the AUG start codon to initiate transcription binds RNA template at the promoter region
Which of the following are steps of transcription? Select all that apply. A. RNA polymerase binds to a gene’s promoter. B. RNA polymerase moves over the gene and unzips the double helix to form a “transcription bubble.” C. RNA polymerase assembles a strand of mRNA complementary to the coding strand of DNA. D. RNA polymerase assembles a strand of mRNA complementary to the noncoding strand of DNA.
Which of the following is true about RNA synthesis?a) Synthesis of RNA is always in the 5’ to 3’ directionb) RNA polymerase requires a primer for initiating transcriptionc) U is inserted opposite T in transcriptiond) New nucleotides are added on the 2’-OH of the ribose sugar
Inverted repeats in the DNA sequence being transcribed can lead to mRNA molecule that forms a hairpin loop and is often used terminate transcription. The transcription process supercolls DNA. the first statement is true. the second statement is false. the first statement is false. the second statement is true. Both statements are true. Both statements are false.