The following image depicts a short stretch of sequence associated with a gene. Which of the following is true?

Q: Consider Molecule X, which is found in all living cells. This molecule is transcribed from a stretch…

A: DNA is a biomolecule present in the eukaryotic nucleus. It is made up of nucleotides.

Q: E. How many nucleotides would be required to generate a polypeptide that is 15 amino acids long?…

A: The genetic code is a sequence of three-letter combinations of nucleotides called codons, each…

Q: If you know the sequence of amino acids in a protein, what does the genetic code table allow you to…

A: Amino acids are the building blocks of proteins. Proteins serve as structural support inside the…

Q: type of mutation

A: If the sequence was mutated from CACGTAAAG to become CACCGTAAAG; single nucleotide insertion…

Q: In addition to the standard base-paired helical structures, DNA can form X-shaped hairpin structures…

A: Cruciform DNA is a form of non-B DNA that requires at least a 6 nucleotide sequence of inverted…

Q: Refer to a genetic code table for the question. below is a portion of the template strand of a…

A: The genetic code is a set of three-letter combinations of nucleotides called codons, each of which…

Q: The following four mutations have been discovered in a gene that has more than 60 exons and encodes…

A: The DNA sequence varies from organism to organism. The order of the base pairs may sometimes shift.…

Q: The figure below shows the introns and exons found in gene X. The size of each exon and intron is…

A: In genes  there are two type of sequence in eukaryotic organisms. one is responsible for formation…

Q: Choose a pentapeptied composed of five different amino acids.  List the five amino acids.…

A: mRNA strand is synthesized from the template strand of the DNA by transcription. This mRNA is…

Q: Discuss the following statement: “from the nucleotide sequence of a cDNA clone, the complete amino…

A: The proteins are the polymer of amino acids. They play an important role in the cell, by catalyzing…

Q: The exons and introns of a gene are shown below. Introns are shown as black bars. Exons are numbered…

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

Q: Why is it that sometimes you can identify some sequence similarity for protein sequences (i.e.,…

A: Actually BLAST means Basic Local Alignment Search Tool which is a search program used to generate…

Q: Rice genome contains 30% C on a molar basis. What are the mole percentages of A, G, and T?

A: In a double helical DNA, there are 4 nucleotides are found ATP, GTP, CTP, TTP. In this double…

Q: The E. coli genome is 4.6 Mbp (mega base-pairs). What is the physical length of the E. coli genome?

A: In this question, we are given the size of E.coli genome which is 4.6 mega base pairs. 4.6 mega base…

Q: Write the complementary sequence for the following DNA sequence, in order from 3' to 5': Use all…

A: Note that in determining the complementary of a DNA sequence, always remember that adenine (A) pairs…

Q: You could use absorbance at 280nm or colorimetric assays like the Bradford assay or bicinchoninic…

A: There are different methods present to measure the concentration of a given protein.

Q: Consider the following sequence of DNA: 3' - TACATGIIGTAG-5' a) Create a nonsense mutation with the…

A: DNA contains the genetic information for the physical characteristics of the human body. The DNA…

Q: * Part of a sequence of DNA from a person without this genetic disease is: TAG TAA AAA CCA CCC AGG…

A: Anticodons are nucleotide sequences that are the opposite of codons. They're located in tRNAs, and…

Q: Which of the following mutations would be most likely to have the most negative effect on the…

A: Translation is the process of synthesis of protein in the cytoplasm.

Q: Examine the following sashimi plot from a transcriptomics experiment. The red peaks mostly RNA STAR…

A: Despite of immense growth in science and technology of sequencing of RNA and DNA, it was challenging…

Q: Which of the following mutations in the protein-coding region of a gene is more likely to lead to…

A: A frameshift mutation is a type of gene mutation in which the insertion or deletion of one or more…

Q: From the results of your BLAST search you can link to the GENE entry for one of your top hits. This…

A: To identify the official symbol and official full name of the gene, we need to perform a nucleotide…

Q: In general, which part of a DNA sequence will have the best quality? (Ex. Beginning, middle, end?)…

A: DNA is made up of nucleotides which are linked together by phosphodiester bonds. The sequences are…

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.