missense mutation: D Adds a base OProduces a different amino acid O Deletes a base O Causes a premature stop in translation QUESTION 32 lucleotide excision repair: O Requires photolyase O Repairs thymine dimers O Connects fragments of DNA O Is a proofreading mechanism

Q: If this is the original sequençe of a DNA strand: CCAGGTCCATGACTTAGC, how would you labeled the one…

A: It is an alteration in the nucleotide sequence of the genome of an organism.

Q: Match the mutation with the correct name. Not all labels are used. Nonsense Mutation Mismatch…

A: Any change in the DNA sequence is known as mutation. Some of the mutations are responsible for…

Q: Explain how the use of radiolabeled aminoacids in this procedure helped to reveal the genetic code.

A: Introduction  In 1964, two eminent scientists Marshall W. Nirenberg and Philip Leder carried out the…

Q: r The sequence change shown below is the result of what kind of mutation? Coding DNA sequence before…

A: Mutation: Mutation refers to a process that results in a permanent change in the DNA sequence of an…

Q: Which of the following enzymes do not require a DNA template for nucleotide synthesis? *

A: DNA template is a DNA strand which is copied in to a complementary strand of DNA. According to the…

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: 36. Answer and explain

A: A codon is a three-nucleotide sequence of mRNA that corresponds to a specific amino acid or stop or…

Q: Exercises: Directions: Complete the following lines for frame shift mutations. Write each codon on…

A: Mutations are changes that occur in the genetic sequence of an organism. These changes alter the…

Q: Coding strand of DNA, complimentary to the template strand 5' 3' A T G C T T G CA CATT G a GA A G A…

A: A molecule made up of two chains of a polynucleotide that generate a double helix by coiling around…

Q: 1 ) A mutational event inserts one extra base pair into DNA. Which of the following outcome do you…

A: The mutation is the sudden deleterious effects on the DNA sequences. They can arise when the DNA is…

Q: DNA Original T GC G C CTA A C G A G Replication DNA Copy Transcription MRNA Translation 1RNA Amino…

A: We are answering 2nd image as first image is not clear. pls repost it with deatils.

Q: A frameshift mutation could result from either an insertion or a deletion of a base deletion of…

A: Mutation refers to the process of sudden change or alterations in the sequence of nucleotides of an…

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: a b Select one or more answers and submit. For keyboard navigation... SHOW MORE ✓ Transcription…

A: Introduction :- The process of transcribing a piece of DNA into RNA is known as transcription.…

Q: What is the nitrogen base only in RNA? O A OT O U C

A: Nucleotide basically are formed of phosphate group , Nitrogenous base and sugar . Nucleotide is…

Q: What will be the newly synthesized DNA from the template given? DNA Template 3 - CGGATGELLGTATAL -5…

A: DNA replication :-  It is the formation of a new DNA from a pre existing DNA.  The DNA so formed is…

Q: What kind of DNA damage is depicted in this picture: HN H20 HO ar g O strand breakage O base…

A: DNA damage is a change in the basic structure of DNA that is not itself replicated when the DNA is…

Q: Yes, all mutations change the resulting protein. No, the amino acid sequence has not been changed.…

A: Deoxyribonucleic acid (DNA) is the material that carries inheritable information to the succeeding…

Q: d. O b. protein coding DNA that is transcribed into RNA and then translated into protein O c.…

A: The non-coding DNA sequences are the part of an organism's genome that doesn't encode amino acid…

Q: 8. Determine the amino acid chain coded for by the following another A is added after the first…

A: Mutations are the changes in the DNA sequence that may lead to harmful results.Frameshift mutations…

Q: MUTATION: Fill in the correct nucleotide base pairing and amino acid sequence of the mutated DNA…

A: Answer) The correct sequence of base pairs in mRNA would be - 5' AGGCACCAAAUAUGU 3'…

Q: a. Which amino acid does this code for? [Select] dentify the effect of the following point mutations…

A: Introduction Mutation is a sudden heritable change in our DNA or genetic material. Mutation can…

Q: 48 Second letter If any single nucleotide is deleted from the DNA sequence shown below, what type of…

A: The antisense DNA sequence is - 5' GGACCCTAT 3' The single nucleotide deletion can occur at any…

Q: Which type of mutations are the least harmful to an organism? * O Duplication Substitution O…

A: Mutations are sudden changes in the DNA sequence and lead to several new characteristics in an…

Q: How will this mutation affect the golden retriever puppy?

A: Transcription is the process which makes mRNA from DNA in complementary manner. The A, U, G and C of…

Q: Acyclovir is best said to be a / an: Select one: O a. nucleoside Ob. nuclear base C. MRNA drug Od…

A: Acyclovir : Acyclovir is an antiviral medicine generally used for the treatment of viral diseases.…

Q: he joining of a new nucleotide to a growing strand during DNA synthesis leads to the formation of a…

A: In molecular biology, DNA replication is an important procedure that occurs in the eukaryotic cell's…

Q: Match each description with the most appropriate term. Cuts apart foreign DNA as its primary…

A: There are several key terms and concepts in molecular biology that must be understood. This includes…

Q: 63 62 GI GS G4 GGU AUG GCC AUG CUC ACG GAG UAC CGG R (the strane CUC GAG AAG The original template…

A: the process shown in the picture above is is protein translation where protein is translated…

Q: What is an advantage and a disadvantage of this repair system?

A: DNA is the genetic material that carries genetic information in the form of coded nucleotide…

Q: Degenerate primers designs primers Changing in the first base of a codon O Changing in the second…

A: A primer is a short single-stranded nucleic acid utilized  by all living organisms in the initiation…

Q: If a hypothetical "wild type" DNA sequence is: THE BIG BAD CAT ATE THE FAT RED BUG, then what type…

A: DNA (deoxyribonucleic acid) is a ploymer of nucleotides such as adenine, guanine, cytosine and…

Q: Following is the nucleotide sequence in a segment of a strand of DNA 5'- AATTGGCTCTATAAT-3' Give the…

A: Adenine, thymine, guanine, and cytosine are the bases of the DNA. The mRNA is a single-stranded…

Q: If the first G changes to A what kind of mutation will happen? Show the change in amino acid…

A: When there is an error in the DNA sequence during replication it causes a change in the DNA…

Q: Consider prokaryotes, choose the CORRECT enzyme/keyword for the following function/role: Adds…

A: Asked : Correct enzyme for the given statement

Q: Question 2 Which of the following is FALSE about RNA polymerase II: O Le DNA polymerase, it…

A: RNA polymerase I is an enzyme responsible for the transcription of ribosomal RNA (rRNA) in…

Q: Origin of replication [ Choose ] [ Choose ] Codon Complementary pairs with cytosine in a DNA…

A: Central dogma explains the flow of genetic material in an individual. It tells how the information…

Q: A mutation in DNA that changes a glutamine codon, CAA, to a stop codon, UAA, is called a O…

A: Mutations can occur as a consequence of DNA copying errors during cell division, exposure to…

Q: What enzyme replaces the RNA primers on the Okazaki fragments on the lagging strand? DNA Pol II

A: DNA replication is the process by which DNA duplicates itself. One of the most important feature of…

Q: Which of the following enzyme is used to join bits of DNA? O ligase primase O DNA polymerase O…

A: DNA replication occurs in the nucleus of the cell. DNA replication leads to the production of…

Q: After exposure to gamma radiation, the following mutation occurs in the template strand: 5’ GTA GGG…

A: Radiation cause mutation in the DNA this varies from point mutation to chromosomal aberrations. The…

Q: Which of the following terms refer to the case when a mutation results in a complete loss of the…

A: Mutation is a sudden, discontinuous variation in genotype and phenotype of an organism due to change…

Q: What is it? Leading chain Ligase procedure Replication fork T structure that may participate in…

A: DNA replication is the process by which the genomic DNA is copied in cells. In this process by which…

Q: Mutations can be caused by which process?   faulty DNA repair   nondisjunction   base sequence…

A: Mutation is defined as any heritable change in the genetic makeup of an individual. It is a sudden…

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.