QUESTION 1 A silent mutation: results in a premature stop codon results in no change in amino acid sequence results in no change in nucleotide sequence results in the deletion of an amino acid QUESTION 2 Which type of mutation results in a premature stop codon? O missense nonsense silent synonymous O O O

Q: Question 1: tRNA and amino acyl tRNA synthetases Part g: What chemical and structural characters are…

A: Part g: There are several chemical and structural similarities between the amino acids Ile…

Q: Amino acids are covalently attached at site 3'A and A-OH MRNA binds to site ES А. В, С

A: Amino acids are the building blocks of proteins. Amino acids are linked by peptide bonds to form a…

Q: QUESTION 31 Written from 5' to 3', the sequence of an RNA molecule made using the top strand of DNA…

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

Q: Both conservative and replicative transposition result in movement of the transposon; however, only…

A: Question - Both conservative and replicative transposition result in movement of the transposon;…

Q: Question 13 Which regions (s) of the DNA are found in the final protein? Introns Exons UTRS poly-A…

A: Protein: Large biomolecules and macromolecules known as proteins are made up of one or more extended…

Q: studies both the gene transcription and translation products and its modified form of proteins O…

A: Transcription and translation are part of central dogma which ultimate leads to  production of…

Q: missense mutation: D Adds a base OProduces a different amino acid O Deletes a base O Causes a…

A: The mutation is the change in the original nucleotide sequence of DNA resulting in the change in…

Q: QUESTION 3 Which types of mutations lead to frameshifts? O Deletions only Insertions only Insertions…

A: Protein synthesis is the process by which instructions present in DNA is converted into proteins,…

Q: Question 1 :Provide the anticodon sequence that would build this protein.  Amino acid sequence: MET…

A: Note: Since you have posted multiple questions so we will be solving the first one for you. As per…

Q: Question 2 Which example is describing a "missense" mutation? OThe normal amino acid sequence of a…

A: A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is…

Q: During initiation of translation which type of hybrid is formed first?

A: The Central Dogma concept states that DNA makes RNA and RNA makes proteins. The process of formation…

Q: Question 28 The anticodon of a tRNA is 5'UUG. What codon(s) can be theoretically recognized by this…

A: RNA is a type of nucleic acid which is comprised of single standard poly nucleotide chain and…

Q: Question 5 What mutation would result to a change of AUG codon to AGG? O missense mutation nonsense…

A: A mutation may lead to a change in the sequence of bases in DNA or RNA. Mutations occur as a result…

Q: definition for this question A,B,C, or D ?

A: DNA( deoxyribonucleic acid) is the double-stranded molecule that is the genetic material in most…

Q: Consider the gene that encodes telomerase RNA. Suppose that the sequence of the template strand that…

A: DNA is composed of nucleotides. There are two purine bases - -Adenosine (A), and Guanine (G), and…

Q: Review translation. Match the term and its description. Each term can only be used once. transfer…

A: Hi, Thanks For Your Question.   transfer amino acids to the growing polypeptide in a ribosome…

Q: QUESTION 34 Which of the following is NOT a product of gene expression? O DNA O FRNA protein O MRNA…

A: All the genetic information of an organism is stored in the DNA and RNA molecule. The information…

Q: Question 1 Listen You have the following DNA sequence: 5'GGT ACG TTG GGG CTC CAT3' This sequence is…

A: Transcription and translation are the fundamental processes by which cells interpret and utilize the…

Q: QUESTION 37 Which of the following types of mutations is LEAST likely to alter the encoded protein?…

A: Mutation is defined as a sudden change or alteration in sequence of DNA or variation in the…

Q: Which mutations generally are most harmful for cells? O base substitutions O frameshift mutations O…

A: Any manipulations in the organism’s genetic sequence are called mutations. The mutations that happen…

Q: Question 2 "In this mutation, most amino acids are replaced due to a deletion of a nucleotide base."…

A: Muttation is a phenomenon that occurs due to the alternation in the nitrogenous base pairs in the…

Q: 17

A: The question is asking about the possible outcomes of alternate splicing of a gene that has 6 exons.…

Q: Question 9 How many amino acids are found in the polypeptide when the MRNA is translated? MRNA 5…

A: Genetic code The relationship between the sequence of amino acids in a polypeptide chain and…

Q: Choose best match of the events that occur during translation with their locations in the E. coli…

A: Translation is the process by which the genetic code on messenger RNA (mRNA) molecules is decoded to…

Q: Below is a portion of a bacterial chromosome that contains a gene. The promoter region and the +1…

A: Nucleic acid is a macromolecule that is exhibited inside the nucleus . It consists of DNA and RNA…

Q: Explain why the image below could not be from a eukaryote. What characteristics of the image would…

A: Eukaryotes are organisms that has nucleus and organelles within the cell. Nucleus is enclosed in the…

Q: Which of the following is true in translation? Codons on MRNA match to identical anticodons on tRNA…

A: DNA and RNA are nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid whereas…

Q: A point mutation within a codon that does not change the resulting amino acid sequence is known as…

A: Mutation is a change of nucleotide sequence of DNA. When there is a change in single nucleotide of…

Q: Question 22 Which is not a structural motif for DNA binding? αβα motif Zn Finger leucine zipper…

A: Proteins are true polymers, which are composed of amino acid units. Proteins have four levels of…

Q: Question 1 Capping a pre-MRNA transcript and adding poly-A tail to its 3' end occurs in A eukaryotic…

A: Poly A tail is added to 3' end of the pre- mRNA once elongation is complete.  The polyA tail…

Q: Question 20      Which statement is not true for a genetic code:   Question 20 options:…

A: In eukaryotes, the DNA code is very large and is supercoiled and packaged to make compact…

Q: Which one of the following mutations would cause a shift in the reading frame? O Deletion of one…

A: A mutation occurs when the sequence of DNA changes. Mutations can occur as a result of DNA copying…

Q: QUESTION 3 You are given the below piece of DNA (the same as the question above): GCCGTACCGATAC…

A: DNA or deoxyribonucleic acid is the genetic material in living organisms that is made up of two…

Q: Question #3: CRISPR has been used to cure an individual from sickle cell. Below is a Sanger…

A: CRISPR/Cas9 technology is used to edits genes by precisely cutting DNA and then letting natural DNA…

Q: Question 9 of 10 Question 9. If a mutation occurs such that there is a duplication of the A in the…

A: Introduction :- Messenger ribonucleic acid (mRNA) is a single-stranded RNA molecule that corresponds…

Q: What is the amino acid attached to the tRNA with the following anticodon: CAG Glutamine Valine…

A: In thе fiеld of molеcular biology and gеnеtics, thе intricaciеs of protеin synthеsis hingе on a…

Q: QUESTION 1 Write the order of nucleotides in mRNA that would be transcribed from the following…

A: Transcription is the process by which mRNA is synthesized from a DNA template. During transcription,…

Q: Identify the best match between the mutation description and term.

A: As we know that there are 20 amino acids and the total codon are 64 of which 3 are stop codon. So we…

Q: QUESTION 4 What is the name for the complex that forms when many ribosomes translate the same MRNA…

A: The name of complex that forms when many of ribosomes translate the same mRNA at same time is called…

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.