Which of the Following Is True of Transcription

Transcription occurs unidirectionally and synthesized RNA chain from 5 to 3 direction. The RNA template strand is read from the 5-end to 3-end so that RNA synthesis can occur in the 5 to 3 direction.

Rna And Transcription Homework Study Guide Suitable For Biology And Life Science Students In Grades 8 12 Study Guide Teaching Biology Homework Assignments

σ factors bind directly to DNA.

. All TFs are expressed in all cells and must be activated in order to regulate transcription of their target genes. Which of the following is true of transcription. RNA editing removes the exons from pre-mRNA leaving only the introns in the final molecule.

In eukaryotes transcription takes place in the cytoplasm and requires many enzymes b. 3 on a question. B A positively regulated gene can be transcribed only in the absence of active repressor.

Rna polymerse can make many molecules of rna from a. Rna polymerse recognizes and binds to specific regions of the dna called introns c. Which of the following statements about transcription is true.

CThey are a type of cis-acting element. Which of the following is true about transcription. E They regulate the synthesis of.

Which of the following statements is true regarding transcription and translation. Translation of a polypeptide can occur before transcription of the mRNA is finished. Transcription occurs for individual genes d.

Add your answer and earn points. The three stages of transcription are initiation elimination and reduction c. I need help answering this ASAP.

The DNA template strand is always read from the 5-end to 3-end to ensure proper basepairing. Which of the following is true for promoter and terminator of a transcription unit. The principle of complementarity governs the process of both transcription and DNA replication due to the fact that when two DNA or RNA sequences are aligned anti parallel to each other the nucleotides bases.

See they control which genes are turned to hunt for mRNA. So today were looking at which of the following is true about transcription factors. A They regulate the synthesis of DNA in response to a signal.

Which of the following is true for both transcription and DNA replication. During transcription an mRNA molecule is created from the DNA molecule. Sigma factor 70 σ 70 is required to transcribe all protein coding genes in E.

During transcription entire chromosomes are copied because the starting position of genes is unknown. The same transcription factors are found in all cell types. Like replication transcription also occurs bidirectionally.

DNA polymerase controls transcription. Be there needed to regulate the synthesis of a protein in the cytoplasm. RNA polymerase recognizes and binds to specific regions of the DNA called introns c.

In eukaryotic cells orientation and positioning of the polymerase is determined by sigma c. B tRNA serves as the adapter molecule for the addition of amino acids and elongation of the peptide chain. Answer 50 5 5.

DThey bind only to promoters. σ factors are required to recruit the RNA Polymerase core enzyme to the promoter. TF II A TF.

Biology questions and answers. C In the absence of an activator a negatively regulated gene is poorly transcribed. Polypeptide chains are formed by linking amino acids.

Which one of the following statements is true of transcription factors TFs. All types of RNA in the cell are synthesized by. They regulate the synthesis of DNA.

Transcription uses both strands of DNA to make RNA b. BThey can increase or decrease gene expression. RNA polymerase reads the template DNA strand to produce the complementary mRNA transcript.

Group of answer choices a. Which of the following is true of transcription factors. Principles of complementarity governs the process.

Which of the following is NOT true of transcription translation processes in both bacteria and eukaryotes. Which of the following is true about transcription. Which of the following is true regarding the process of transcription.

Correct option is A The principle of complementarity governs the process of both transcription and DNA replication due to the fact that when two DNA or RNA sequences are aligned anti parallel to each other the nucleotides bases at each position in the sequences will be complementary or like mirror image. Multiple Choice Question on Transcription RNA synthesis and RNA processing. Transcription is the process whereby identical copies of DNA are made in preparation for cell division.

C They initiate the epinephrine response in animal cells. The activation domains determine which genes are regulated by the TF while the DNA binding. Which of the following statements is true about transcription.

Transcription is a process of formation of the transcript or RNA with the help of RNA polymerase. All of the above are true. B They transcribe ATP into cAMP.

In response to a signal. O They can increase or decrease gene expression. They are a type of cis-acting element.

Rna editing removes the exons from pre-mrna leaving only the introns in the final molecule d. Which of the following is true of transcription factors. TFs must be activated by phosphorylation.

1 Identify the correct statement regarding the function of ribonucleic acid RNA a messenger RNA serves as a template for synthesis of proteins. O transcription begins at a start codon and ends at a stop codon codons are composed of four amino acids O transcription requires DNA polymerase O both sides of DNA are copied in transcription. 3 points Which of the following statements is TRUE about Sigma σ factors.

And so the correct answer is that they control which. A A repressor protein activates transcription of a negatively regulated gene. View Available Hints Which of the following statements concerning transcription is true.

D They control gene expression. 1Both flank the structural gene 2promoter is upstream of the structural gene wrt coding strand polarity 3terminator is downstream of the structural gene wrt coding strand polarity 4all of the above. Which of the following is true of transcription.

Which of the following statement defines a replicon. A DNA molecule that encodes pili for conjugation A DNA molecule that is able to replicate and be maintained A DNA template which is used in transcription The enzyme responsible for transposition Which of the following proteins first binds to TATA box during transcription. They blocked the MRNA from being translated.

Answered Which of the following is true about transcription. In eukaryotic transcription takes place in the cytoplasm b. Both sides of DNA are copied in transcription codons are composed of four amino acids transcription begins at a start codon and ends at a stop codon transcription requires DNA polymerase Advertisement alexussaniyah is waiting for your help.

In both prokaryotic and eukaryotic cells transcription requires a promoter b.

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