A gene contains the sequence GGCTAAC. What is the sequence of the MRNA transcribed from this strand of DNA?

Q: What happens to the pre-mRNA before it migrates to the cytoplasm? Explain

A: Answer: TRANSCRIPTION : It is the process in central dogma where DNA is transcribed in to RNA by…

Q: How is the mRNA strand altered during mRNA processing (the intermediate step between transcription…

A: DNA is the genetic material of individuals which undergoes replication, then forms RNA through the…

Q: AGGTATCGCAT is a sequence from the coding strand of a gene. What will bw the corresponding sequence…

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

Q: What is the name of the enzyme that adds new nucleotides to build mRNA?

A: Transcription It is defined as the process through which the information in a DNA strand is copied…

Q: Name the process by which the information on DNA is copied into an RNA molecule.

A: Nucleic acids store and transmit hereditary information. There are two types of nucleic acids:…

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

A: Introduction  Central Dogma: it is the key mechanism by which DNA can be transcribed into mRNA by…

Q: How would you choose where to begin your reading of a sequence in mRNA?  Which rule governing the…

A: The translation is the process by which polypeptide chain (protein) is produced from the mRNA…

Q: How Is the Base Sequence of mRNA Translated into Protein?

A: Translation is a process by which the genetic code contained within a messenger RNA (mRNA) molecule…

Q: What does a mutation in the DNA do to the mRNA?

A: A mutation is a mistake within the deoxyribonucleic acid sequence of an associate organism.…

Q: Explain why the statement is correct. A section of the mRNA has a nucleotide sequence of…

A: mRNA  A single stranded RNA which is copied from DNA and contains gene or information about specific…

Q: During transcription, what will the order of bases be in mRNA, if the base sequence of the coding…

A: ans is... CUAGCU

Q: Contrast the roles of tRNA and mRNA during translation, and list all enzymes that participate in the…

A: Ribonucleic‌ ‌acid‌ ‌(RNA)‌ ‌‌also‌ ‌contains‌ ‌genetic‌ ‌material‌ ‌but‌ ‌rarely‌ ‌takes‌ ‌part‌…

Q: The set of mRNAs present within a cell changes over time.Explain.

A: The conversion of a liquid into a gas is known as boiling or vaporization. The temperature at which…

Q: If a DNA sequence (exons and introns) and the regions upstream/downstream are normal -- but no mRNA…

A: During RNA splicing Introns are removed and Exons ligated together to give rise to a functional RNA…

Q: What amino acid sequence is coded by the following mRNA base sequence?

A: Genetic code is the sequence of nucleotides in deoxyribonucleic acid (DNA) and ribonucleic acid…

Q: What determines the sequence of nucleotides in the mRNA strand?

A: The process of converting the genetic information in the mRNA or messenger RNA into a protein is…

Q: How would a change to the sequence of nucleotides in a DNA segment affect the mRNA transcribed from…

A: First, let us discuss about the mRNA. The mRNA is a single-stranded molecule of the RNA which is…

Q: The process of transcription is represented by letter

A: DNA is transcribed into mRNA and mRNA is translated into protein.

Q: Describe the process of Translation of mRNA to DNA.

A: Ribonucleic acid (RNA) can be described as a chemical present in a wide range of living creatures,…

Q: What happened when a ribosome reaches a stop codon on the mRNA ?

A: DNA is the carrier of genetic information in almost all living organisms except for a few RNA…

Q: Three bases on MRNA that translate into an amino acid are called:

A: A translation is a process of conversion of mature mRNA molecules into long chains of a polypeptide…

Q: A substitution mutation that results in the formation of a stop codon and premature termination of…

A: Mutations are the alterations or the change that occur in the DNA. Mutagens, like ultraviolet…

Q: Which sequences are spliced out of the mRNA strand before leaving the nucleus?  In other words,…

A: Answer: TRANSCRIPTION : It is the process in central dogma where a DNA strand is transcribed in to…

Q: If a sequence of bases on a DNA molecule is GATTACA, what would the complimentary mRNA strand look…

A: DNA replication is the process of the formation of identical copies of DNA.It occurs in nucleus.…

Q: Suppose the gene that produced this mRNA happens to mutate so that one of the codons in the middle…

A: Nucleic acids are the carrier of genetic information in the cells. DNA is the carrier of genetic…

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: What is the production of RNA called and what is the enzyme that catalyzes the process?

A: Deoxyribonucleic acid (DNA) stores the cell’s genetic information and is present in the nucleus of…

Q: Which type of mutation stops the translation of the mRNA?

A: If a point mutation changes the amino acid to a “stop,” it's called a NONSENSE mutation

Q: If the DNA triplet is TTA, then the transcribed MRNA codon would be

A: All living organisms store their genetic information in form of DNA / RNA. This genetic information…

Q: Mutations are permanent changes in the nucleotide sequence in DNA. A point mutation is the loss or…

A: A mutation is considered a change in the DNA sequence, which can be either an addition or deletion…

Q: Dystrophin is mutated in the disease, causing a codon to change from GGA to UGA. What is the…

A: Dystrophin is a protein that helps keep muscle cells intact.

Q: The _______________ catalyzes the excision of introns from pre-mRNA. (a) ribosome (b) spliceosome…

A: Transcription  It is the process by which gene's DNA sequence is copied into RNA molecule. It is a…

Q: Describe the process of Translation of MRNA to DNA.

A: Translation is the second phase of protein synthesis. It follows transcription, in which the…

Q: The transcription enzyme that catalyzes  a strand of RNA from a DNA template is called what?

A: A gene is an area of DNA molecule or polymer of amino acid that encodes function. A chromosome…

Q: During transcription, a portion of mRNA is synthesized with the following base sequence.…

A: Introduction  Gene expression can only occur when the Gene is transcribed into mRNA and then this…

Q: If the base sequence of a segment of a molecule of DNA is changed, will the base sequence of the…

A: The genes are segments of DNA that contain hereditary information. Some part of this gene is…

Q: Which mRNA would be made if the sequence of the DNA coding strand is GAC? O GAC O GTC O GUC O CUG

A: Amino acids are organic compounds with amino and carboxyl functional groups as well as a side chain…

Q: If one were going to get a genetic mutation, would they want the mutation to take place on the…

A: RNA is the nucleic acids similar to the DNA and contains uracil instead of the thymine. It plays…

Q: When translation begins, the first amino acid heads to the small subunit of the ribosome.  What…

A: The translation is a process in molecular biology whereby the cell reads information from messenger…

Q: Describe the specificity between the amino acid carried by a tRNA and a codon in mRNA.

A: Introduction  Genome consists of DNA/RNA which consists of nucleotides either deoxyribose…

Q: The structural portion of genes contains two distinct types of regions—exons and introns. Which…

A: Introns and exons are nucleotide sequences inside a gene. They both are distinct regions of the…

Q: The process of gene transcription begins with the joining of rRNA with various ribosomal proteins.…

A: The method of copying a part of DNA into RNA is referred to as transcription. DNA fragments…

Q: The relaxation of base-paring rules between the TRNA and mRNA is termed as Answer:

A: Introduction: Ribonucleic acid or RNA is the type of nucleic acid that is mainly present in the…

Q: the DNA triplet is TTA, then the transcribed mRNA codon would be

A: There are four nucleotides from which DNA and m RNA are made- Adenine -A Thymine- T/ U- uracil…

Q: After RNA polymerase binds to DNA, it begins making mRNA. What is the name of this process?

A: According to the central dogma, the most common arrangement of information in our cells is: Making…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.