What is a promoter? Group of answer choices A region on mRNA that will indicate the ending point for translation. A triplet base sequence on tRNA that is read during translation. A short sequence of a DNA upstream from a gene that determines the starting location for transcription. A triplet base sequence on mRNA that is read during translation. An enzyme that separates the two strands of DNA during transcription.

What is a promoter? Group of answer choices A region on mRNA that will indicate the ending point for translation. A triplet base sequence on tRNA that is read during translation. A short sequence of a DNA upstream from a gene that determines the starting location for transcription. A triplet base sequence on mRNA that is read during translation. An enzyme that separates the two strands of DNA during transcription.

Name: What is a promoter?Group of answer choicesA region on mRNA that will i
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Description: What is a promoter?Group of answer choicesA region on mRNA that will indicate the ending point for translation.A triplet base sequence on tRNA that is read during translation.A short sequence of a DNA upstream from a gene that determines the starting

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter9: Gene Expression And Gene Regulation

Section: Chapter Questions

Problem 8QP: The following segment of DNA codes for a protein. The uppercase letters represent exons. The...

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What stops the translation process? when a stop codon on the mRNA enters the A site when a stop codon on the mRNA enters the P site when a stop codon on the mRNA enters the E site a release factor binds to the A site and begins termination All of these are incorrect.
After transcription, how is mRNA processed in eukaryotes? (Choose all that apply) 3' polyA tail is added Introns are removed mRNA forms a double helix 5' cap is added exons are removed
Which would not be found on an mRNA molecule? Group of answer choices 3' untranslated region 5' untranslated region Protein-coding region Promoter Start and stop codons
What type of RNA corresponds to the statement? Choices: mRNA, tRNA, Prokaryotic, rRNA, Eukaryotic, rRNA, hnRNA, snRNA carrier of codon product of post transcription process carrier of the amino acids initial product of transcription four types of rRNA carrier of anticodon rRNA combined with 33 proteins conversion of hnRNA capped to avoid deterioration target of antibiotic drugs
Which of the following statements is TRUE? Group of answer choices The human DNA is single-stranded and both strands serve as a template for transcription. In some cases, mRNA can be converted into a double-stranded DNA. All statements are true. The mRNA molecule attaches to ribosomes during transcription. Ribosomes are made up of tRNAs.
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 are steps of transcription? Select all that apply. a.RNA polymerase assembles a strand of mRNA complementary to the noncoding strand of DNA. b.RNA polymerase binds to a gene’s promoter. c.RNA polymerase assembles a strand of mRNA complementary to the coding strand of DNA. d.RNA polymerase moves over the gene and unzips the double helix to form a “transcription bubble.”
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”
which of the following causes transcription to end? RNA polymerase reaches the terminator RNA polymerase binds to the promoter ribosome binds to mRNA RNA polymerase leaves promoter and goes into the reading frame ribosome reads a STOP codon
What type of genetic regulation seems to be the most similar between prokaryotes and eukaryotes? Group of answer choices RNA splicing regulation transcriptional regulation 5'-capping regulation intron/exon shuffling poly-A tail addition
A frameshift mutation results in ___. errors in DNA splicing errors in DNA replication a change in all mRNA codons downstream from the mutations a normal protein due to the redundancy of the genetic code a change in the third position of one codon
Which of the following choices best match the blank? Three-nucleotide segments of RNA called _________ encode for specific amino acids. Their order in mRNA determines the order of amino acids, which are connected together to make the protein. The amino acid translation chart shows the 64 possible three-nucleotide combinations and the amino acids they code for in most organisms. A. codonsB. chromosomesC. genes