Is it possible to have a mutation in nucleotide four that would produce the same amino acid? If yes provide an example.

Q: How many adenine bases are there if there are eight thousand cytosine bases in a fifteen thousand bp…

A: Question - How many adenine bases are there if there are eight thousand cytosine bases in a fifteen…

Q: Using Chargaff's rule, determine the percentages of all of the bases in DNA that is 26% thymine.

A: DNA stands for Deoxyribonucleic acid. It is the genetic material present in all living organisms. It…

Q: What base pairs in substitution mutation for tay Sachs get switched?

A: Answer: Tay Sachs disease = It is an autosomal recessive disorder that affects the central nervous…

Q: What is the rule for the pairing of nitrogen-containing bases in the DNA molecule? And in the RNA?…

A: Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are two main nucleic acids (RNA). From…

Q: What is point mutation.give one example?

A: Mutations are the alterations or the changes that occur in the DNA. Mutagens are the agents that are…

Q: ______ mutations in the coding sequences of a gene maymodify the amino acid sequence of the…

A: Mutations are defined as the change in the sequence of DNA of an organism due to any environmental…

Q: Is there any situation in which DNA is made based on a RNA template? What is the enzyme involved?

A: ANSWER;-  The cycle in which DNA is synthesized having as a layout an RNA chain is called reverse…

Q: Does changing the sequence of nucleotides always result in a different amino acid sequence? Explain.

A: Amino acids are molecules that combine to form proteins, They are encoded by specific sequences of…

Q: What is an anticodon, and on what kind of nucleic acid is it found?

A: An anticodon is a three-letter sequence; one which is complementary, to the codon sequence found in…

Q: If you had a protein that developed a mutation that changed its TEMPLATE strand from 5’GAT 3’ to…

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

Q: Is it reasonable that codons for the same amino acid have one or two nucleotides in common? Why or…

A: Proteins are synthesized via translation of mRNA> The tripeptide sequence on the mRNA that codes…

Q: How many different sequences are possible for a tripeptide containing one molecule of valine, one…

A: Valine is a nonpolar amino acid with aliphatic R groups, represented by V. Glycine is the simplest…

Q: What is point mutation? Explain with an example?

A: Mutation can be defined as the slight change or alteration in the nucleotide sequence of the genome…

Q: Why are there nucleotides (A, T, G, and C) in the master mix? What are the other components of the…

A: PCR is a technique that results in exponential amplification of a selected region of a DNA molecule…

Q: What is is the addition of one or more nucleotide pairs?

A: Mutation is defined as the alteration in the nucleotide sequence of deoxyribonucleic acid (DNA) that…

Q: What is the name of the four nitrogenous bases that are found in DNA.

A: Nitrogenous bases are very important part of the nucleotides present in DNA. Each nucleotide is made…

Q: Does a gene sequence carry a mutation that might cause adisease?

A: Mutation is defined as any sudden change in the nucleotide sequence of genes. It may also be defined…

Q: If a bacterial protein is 3,300 amino acids long, how many nucleotidepairs long is the gene sequence…

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

Q: Give the ABBREVIATED NAME of the nucleotide in the 5' end." OCH

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: hat is the 21st amino acid? Explain

A: The amino acid is generally 20 in numbers. These amino acid residues are incorporated into the…

Q: If an average amino acid is 110Da, how many amino acids would you predict to have in a polypeptide…

A: This process is called the central dogma of life. DNA is transcribed into mRNA and mRNA is…

Q: Provide an explanation for why in DNA, the base G is always base paired with C and A is always base…

A: DNA is a double layered structure. The double helix model is explained by Watson and Crick. The two…

Q: Does the oxygen in the newly made ester bond come from the phosphate or from the sugar?

A: Step 1 Esters are a functional group which is characterized by a carbon bound to three other atoms:…

Q: Does a single base-pair substitution in a strand of DNA always result in a new amino acid in the…

A: Transcription is processed to convert DNA into RNA. It is part of the central dogma. It is processed…

Q: Which type of nucleic acid would have the sequence "ACCGAUUG"?

A: There are two types of nucleic acids seen in a cell, Deoxyribose nucleic acid or DNA, and Ribose…

Q: Adenine is a niterogenous base or nucleosides?

A: Adenine is a important component of nucleic acids . It is a type of purine. It contains 5 nitrogen…

Q: Describe the effect of the substitution mutation in a sequence of amino acids.

A: Mutation is defined as a change in the sequence of DNA that occurs as a result of DNA copying errors…

Q: What are the consequences of the change in the nucleotide sequence?

A: Genome is not a static entity. It is subject to different types of heritable changes. A sudden and…

Q: How is the reading frame of a nucleotide sequence set?

A: A reading frame is a nucleotide triplet sequence that may be translated into a polypeptide and is…

Q: Does a mutation always result in a change of an amino acid sequence in protein? Why?

A: A mutation is the alteration of the nucleotide sequence of the genome which may or may not result in…

Q: Name the enzyme that joins the short pieces in the lagging strand during synthesis of DNA?

A: DNA replication in eukaryotes is semiconservative, semicontinuous, and bidirectional. It occurs in…

Q: How many RNA bases are Explain your answer. required to code for a protein that contains 250 amino…

A: Transcription is the process in which one stranded mRNA is synthesized from two stranded DNA…

Q: What base is missing in RNA and what base replaces it?

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

Q: What is point mutation? Give one example.

A: Mutations are the alterations or the changes that occur in the DNA. Mutagens are the agents that are…

Q: What are the bases found in a DNA? In an RNA? How are these bases paired?

A: DNA and RNA are the types of nucleic acid. DNA is a genetic material present in the nucleus of the…

Q: What is a nucleotide triplet?

A: “Nucleotides” are the “building blocks” of the “genetic material” (DNA and RNA). They are composed…

Q: How is DNA related to protien

A:

Q: How many base pairs are in linker DNA?

A: Deoxyribonucleic acid (DNA) is a genetic material that is responsible for passing information from…

Q: How many nucleotides in a row make one codon?

A: A codon is a sequence of DNA or RNA nucleotides that corresponds with a specific amino acid.

Q: Why can't there be more than two complementary primers?

A: The two primers used in PCR should not be complementary, or they will anneal to each other and form…

Q: In a single strand of DNA, is it ever possible for the number of adenines to be greater than the…

A: In a DNA molecule purine always pairs with a pyrimidine base. Adenine is a purine base and thymine…

Q: Does changing the sequence of nucleotides always result in a different amino acid sequence? Explain

A: Amino acids are compounds containing carbon, hydrogen, oxygen, and nitrogen. They serve as monomers…

Q: What is the Evidence that each nucleotide is part of only one codon?

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

Q: What happens when one nucleotide pair is lost from themiddle of the coding sequence of a gene?

A: Gene is a stretch of DNA that codes for a particular polypeptide chain.

Q: Name the bases present in RNA. Which one of these is not present in DNA?

A: KEY WORDS :- RNA - Ribonucleic acid DNA - Deoxyribonucleic acid

Q: Why is it not surprising that the addition of nucleotides to a growing DNA chain takes place by…

A: DNA replication, or copying of a cell's DNA, is a complicated task. There are around 3 billion base…

Q: Which type of mutation results in abnormal amino acid sequence?

A: Mutation is typically the change in the sequence of the DNA. The DNA sequence of a gene can be…

Q: Which part of the DNA molecule would be expected to incorporate the nitrogen?

A: The DNA molecule is a double stranded structure formed by pairing in between different bases from…

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.