If the DNA template had the base sequence AGCT, whatwould be the mRNA base sequence, and what enzymewould catalyze DNA transcription?

Q: What are the role of Transcription proteins? Explain this in 500 words, explain at your own words

A: Transcription is the process of making an RNA copy of a gene sequence. This duplicate, known as a…

Q: What kind of changes Transcription Requires in Chromatin Structure and Nucleosome Position?

A: Transcription is the process of the formation of an RNA strand complementary to the DNA strand that…

Q: Why is mRNA modified after initial transcription?

A: Transcription is the process in which complementary strands of DNA act as a template and transcribed…

Q: What is the initial product of the transcription process?

A: Introduction: The process by which DNA molecule form a RNA molecule that is messenger RNA (mRNA) is…

Q: Why will a mistake in the RNA code alone not become a mutation?

A: A change in the genetic code is called a mutation when it becomes a permanent part of the genome of…

Q: Which is the transcription is catalysed by RNA polymerase?

A: Transcription is a process in which DNA sequence of a gene is copied into RNA and for this DNA helix…

Q: in transcription, if the gene to be transcribed is 5’-ATCCGTGTAACCTT-3’, what is the sequence of the…

A: Transcription is the process that involves the synthesis of an RNA molecule from DNA. It is the…

Q: In transcription, what is/are the importance of the series of nucleotide bases before the coding…

A: The coding region before transcription flanked by promoter sequence on 5' end on the template strand…

Q: Does RNA polymerase binds tightly to promoter DNA?

A: Genes include instructions for making proteins. They do not, though, produce proteins directly.…

Q: A. If the image below is an electron micrograph showing the result of an experiment in which DNA and…

A: Replication is a process of providing duplication of original data DNA Replication is a process of…

Q: If a mutation eliminated the start codon from a gene, howwould the mutation affect transcription,…

A: The mutation is the change or alteration in the nucleotide sequence of the genome. The mutations can…

Q: (d) Would there be an effect on translation of changing the fourth A in the template strand to a C?…

A: The terms used in the question represents the molecules used during a gene expression. A gene is a…

Q: Is the transcription of RNA from a DNA template perfect?

A:

Q: why the repressor proteins bind with the major groove in the DNA helix?

A: DNA is a double helical structure as described by Watson and crick consisting of two loops that is…

Q: Do missense mutations occur in genes encoding tRNA? Why orwhy not?

A: The sudden, stable, inheritable change in the DNA (Deoxyribonucleic acid) is known as the mutation.…

Q: What are the role of transcription proteins? Explain briefly at your own words

A: TRANSCRIPTION:-  During the process of gene expression, DNA is first copied into an mRNA molecule…

Q: the transcription machinery found the INS gene in the whole genome in order to transcribe it ?

A: Every gene has its own promoter due to which the gene is only transcribed.

Q: If a restriction enzyme cuts between the G and the A whenever itencounters the sequence GAATTC, how…

A: Answer is c.) four.

Q: A segment of one strand of a double-strandedDNA molecule has the sequence 5�-ACTTTCAGCGAT-3�. Whatis…

A: Transcription is the process of making an RNA copy of a gene sequence. As the nucleotide sequence of…

Q: What is the key enzyme for transcription in prokaryotes?

A: Transcription involves the copying of the genetic information from DNA (Deoxyribonucleic acid) to…

Q: Why do you think the DNA must be unzipped before it is transcribed into messenger RNA?

A: Gene expression is a complex biological mechanism that involves the production of mRNA and proteins…

Q: Why is it important for a transcription factor/activator to have a high affinity for a specific DNA…

A: Transcription is a metabolic process in which DNA sequence of the gene is copied into an RNA…

Q: If the DNA strand has nitrogenous base sequence ATTGCC, the mRNA will have?

A: The transcription is a process of conversion of DNA to mRNA using RNA polymerase enzymes which…

Q: How did the genetic code originate?

A: Genetic code includes three letters of nucleotides that code for a particular amino acid.

Q: What are the steps in Transcription.

A: Gene expression can be defined as the process in which the information present in the DNA is decoded…

Q: Use the (non-template) DNA strand below to determine which is the promoter/sigma binding region:…

A: Introduction: A promoter is a DNA sequence to which proteins bind to start transcription of a single…

Q: What structural change occurs in the DNA when an “open” transcription initiation complex is formed?

A: When an “open” transcription initiation complex is formed then this leads to the…

Q: What are the different terms used to describe the two strands of DNA involved in transcription?

A: Transcription is a process of formation of RNA. It is DNA dependent RNA synthesis process. Process…

Q: Given the sequence of the DNA template GTCATG. What would be the mRNA.

A: mRNA sequence for GTCATG will be CAGUAC .

Q: What is the mRNA sequence of this DNA and in which direction will mRNA polymerase travel?

A: Messenger RNA is also known as mRNA is a single-stranded RNA molecule, which is complementary to one…

Q: How would you make a copy of DNA from an mRNA transcript,what is this molecule called, and how would…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: What are similarities and differences between the transcription process and the replication…

A: Genome is the total DNA contained in an organism. Genome contains information to maintain and build…

Q: Schematic structure of a transcription unit?

A: The mechanism by which a strand of DNA (deoxyribonucleic acid) is used to synthesize a molecule of…

Q: For transcription to occur, the promotor region of DNA will

A: Transcription Transcription is the process of synthesis of mRNA strand from DNA strand. In the…

Q: Considering prokaryotes, what is another term for the template strand during transcription?

A: The transcription means the synthesis of mRNA by using DNA as a template. mRNA act as a template for…

Q: What types of mutations occurred in DNA-(b) and DNA-(c)? What codons are found in the mRNA for the…

A: Introduction Deoxyribonucleic acid (DNA) is a molecule made up of two polynucleotide chains that…

Q: Where does transcription begin?

A: A gene is a functioning heredity unit made up of DNA that provides instructions for the creation of…

Q: If the template strand of DNA carries the code: GGT-AAT-ACT, then what is the corresponding mRNA…

A: The central dogma of life involves three major steps that include: DNA replication: This is the…

Q: Could the RNA polymerase used for transcription be used as the polymerase that makes the RNA primer…

A: RNA polymerase is a multi-unit enzyme that uses the transcription process to create RNA molecules…

Q: Could the RNA polymerase used for transcription also be used to make the RNA primer required for DNA…

A: The transcription is a process through which information in the DNA molecule is transcribed into…

Q: Answer the following concisely: a. Where does transcription begin? b. What are the template and…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: How did scientists determine the genetic code?

A: Genetic code can be defined as the set of rules used by a living organism's cells that helps in…

Q: If a prokaryotic cell experienced a mutation that eliminated DNA polymerase's 3' to 5' exonuclease…

A: DNA replication is a process in which DNA is synthesized in a semi-conservative manner. The enzyme…

Q: From what DNA template strand was each of the following hnRNA base sequences transcribed?

A: hn RNA (heterogenous RNA ) in eukaryote transcribed from the DNA and it complementary of DNA…

DNA and RNA

Deoxyribonucleic acid (DNA) is usually called the blueprint of life. Deoxyribose is a monosaccharide that has a key function in the synthesis of deoxyribonucleic acid. One less oxygen-containing hydroxyl group occurs in deoxyribose sugar. Nucleic acid, deoxyribonucleic acid, is one of the natural components. Deoxyribonucleic acid is a double-stranded molecule. Watson and Crick postulated the double-stranded model of the helix. A deoxyribonucleic acid is a molecular group that carries and transmits genetic information from parents to offspring. All eukaryotic and prokaryotic cells are involved.

DNA as the Genetic Material

DNA, or deoxyribonucleic acid, is a long polymeric nucleic acid molecule discovered in the late 1930s. It is a polymer; a long chain-like molecule made up of several monomers connected in a sequence. It possesses certain characteristics that qualify it as a genetic component. Certain organisms have different types of nucleic acids as their genetic material - DNA or RNA.

Genetics

The significant branch in science which involves the study of genes, gene variations, and the organism's heredity is known as genetics. It is also used to study the involvement of a gene or set of genes in the health of an individual and how it prevents several diseases in a human being. Thus, genetics also creates an understanding of various medical conditions.      

DNA Replication

The mechanism by which deoxyribonucleic acid (DNA) is capable of producing an exact copy of its own is defined as DNA replication. The DNA molecules utilize a semiconservative method for replication.