Which of the following mutations will MOST drastically change the polypeptide sequence for which the DNA codes?     1 base pair change     2 base pair changes     3 consecutive insertions     1 insertion

Q: The following is the base sequence of DNA that codes for first eight amino acids of the β chain of…

A: As per the bartleby guidelines experts are allowed to answer only 3 sub-parts for a question. The…

Q: What is the polypeptide that will be formed from the following DNA sequence?  Template DNA…

A: In molecular biology complementary base pairing or complementarity is a reletion between the two…

Q: Hydroxylamine (NH2OH) converts cytosine to the compound shown below. With which base does this…

A: Transition mutation refers to a point mutation that changes a purine nucleotide to another purine or…

Q: Mutation a change in the DNA Point mutations - when a single nitrogen base is deleted, inserted or…

A: The key information we need for understanding mutation is the specific base pairings. The specific…

Q: An RNA polymer is made by using the enzyme polynucleotide phosphorylase with equal quantities of CTP…

A: Answer : glycine, proline, alanine, arginine,  The possible codons can be  CCG CGC GCC GGC GCG CGG

Q: What is the amino acid sequence of the peptide that would be synthesized after transcription and…

A: In this situation, we are entrusted with figuring out the amino acid sequence of the peptide…

Q: What type of nucleic acid is this diagram? Rna or Dna  and what molecule will bind to thymine in…

A: Nucleic acid are structure that are important to cell as they carry genetic information within them.…

Q: What type of mutation occurred at mutation #2 and does it cause a frameshift? Sequence Original…

A: Mutation is a change in nucleotide sequence of DNA. There are various types of mutations. Point…

Q: The following are DNA fragments containing a small gene.  The top strand is the coding strand.…

A: The genetic information of all living organisms (except some viruses) is stored in the cell in the…

Q: The following strand of DNA is transcribed: 5'-GACCTCCGAATGC-3' Write the sequence of the…

A: Transcription:  It is the process of synthesis of mRNA from double-stranded DNA by the enzyme RNA…

Q: Based on the following wild type DNA sequence, indicate if each of the mutations should be…

A: The central dogma is DNA --> mRNA --> Protein. Hence, any mutations in the DNA lead to changes…

Q: Which of the following point mutations would properly be defined as a transition mutation?  the…

A: The substitution mutations of DNA are of two types: Transitions and Transversions. Transitions are…

Q: One nucleotide strand of a DNA molecule has the base sequence illustrated below. 5′ –ATTGCTACGG–3′…

A: Deoxy ribonucleic acid (DNA) is the genetic material of most organisms that carry coded genetic…

Q: In the following gel showing stained bands of the Alu insertion sequence, what is the gem of…

A: In the gel, the presence of a band at 941 bp indicates the presence of the Alu insertion sequence,…

Q: Given the Following DNA template, TAC   CGC   TCC   GCC  GTC   GAC   AAT   ACC   ACT, write out the…

A: The DNA template is used for the synthesis of mRNA molecules. mRNA molecule is used by the…

Q: Which of the following is TRUE regarding point mutations?

A: Answer - Option D - Insertions and deletions can be more harmful than substitutions because they can…

Q: What is the conformation of the glycosidic bond (i.e. orientation of the nucleobase relative to the…

A: All living organisms are made up of cells, which are the most basic unit of life. They are…

Q: Select the chemical consequences that could contribute to DNA instability at AP sites. fewer…

A: An apurinic/apyrimidinic site or abasic site can be created as a result of DNA damage or as a part…

Q: Write the base sequence and label the 3' and 5' ends of the complementary strand for a segment of…

A: DNA is a duplex helical molecule, which has complementary base pairs. The complementary strands are…

Q: Which of the following statements about a transversion mutation in the sequence AGC is true?

A: Transversion alludes to a point mutation in DNA in which a solitary (two rings) purine is changed…

Q: Which of the following represents a base analog acting as a mutagen? O ethidium bromide O guanine O…

A: In hereditary qualities, a mutagen is a physical or compound specialist that changes the hereditary…

Q: A DNA fragment with the following base sequence has some cytosine bases that are methylated…

A: The bisulfate sequencing is the treatment of DAN with bisulfite before the routine sequencing for…

Q: Which of the following enzymes ensures that the correct base of a deoxynucleotide for growing the…

A: DNA replication is the process of duplicating a DNA molecule. Every time a cell divides, it must…

Q: Why is it unfavorable for RNA molecules to adopt a double-helix structure similar to B-DNA?

A: Introduction : Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are probably the most…

Q: Generally speaking, a nucleotide substitution has more severe consequences than a hucleotide…

A: Mutations can be categorized into base substitution, deletion, addition, and insertion mutation.…

Q: a. Deoxyribonucleic acid (DNA) is a molecule composed of two polynucleotide chains that coil around…

A: DNA replication helps DNA to double itself.

Q: lence: -T -G FG -A If RNA primase used this section of DNA to make a primer, what would be the…

A: RNA primase is an enzyme used in DNA replication. It produces RNA primer.

Q: DNA sequence, while a substitution will affect only the one codon (set of: DNA. For example:…

A: Mutation is defined as the change in the DNA sequence. These are sudden changes caused by various…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.