If one nucleotide is randomly changed in a DNA sequence, that is an example of ___ mutation

Q: The backbone of DNA is held together by ____________ bonds.   Question 3 options:   N-glycosidic…

A: DNA stands for deoxyribo nucleic acid. It is is a polymer of deoxyribonucleotides. These…

Q: The genetic code table has a list of ___ that code for each of the ___ _______

A: The DNA is the genetic material that is passed from one generation to the next generation. It is…

Q: Linear eukaryotic DNA molecules have many origins of synthesis.   True False

A: In case of prokaryotes circular DNA present.  Prokaryotic circular DNA contain single origin for…

Q: RNA is pretty easy to make into DNA because it's single stranded , doesn't form as many structures,…

A: The first step a cell takes to read out a genetic instruction is to copy a particular nucleotide…

Q: Gene ________ varies considerably within a genome,reflecting differences in intron size and in the…

A: A gene is a sequence of DNA nucleotides that encodes a protein. A genome of an organism includes all…

Q: The change in a single amino acid in protein result in Mutation O Genetic Code O Polymerization O…

A: Change in Single amino acid in a protein can change the protein structure and function.

Q: TRUE or FALSE: "The initiation codon for both prokaryotes and eukaryotes is AUG coding for the same…

A: Introduction: The genetic code consists of 64 triplets o nucleotides. These triplets are referred to…

Q: Nonstandard Base _____ Often Occurs Between ____ and Anticodons.

A: Non-standard base pairing or Non-canonical base pairing refers to the hydrogen bonding between…

Q: The term rRNA refers to ______ RNA.

A: Ribosomal RNA is abbreviated as rRNA.

Q: In the genetic code ______ codons code for amino acids, while _____ are stop codons and do not code…

A: The collection of guidelines known as the genetic code governs how the arrangement of nucleotides…

Q: In eukaryotic cells, __________ copying initiates nearlysimultaneously at thousands of origins of…

A: The origin of replication refers to the specific sequence present in the genome that triggers the…

Q: All organisms use the triplet code for coding the sequence of amino acid production within our…

A: The triplet code refers to the three-nucleotide sequence in DNA or RNA that codes for a specific…

Q: Transcription is the synthesis of _________, using _________ as a template.

A: Transcription is the process by which the genetic information present in DNA is copied into RNA…

Q: Exons are nucleotide sequences that contain ________ genetic information   Question 13 options:…

A: A DNA consists of coding and non coding sequences. The coding sequences are the sequences that will…

Q: When referring to the amino acid sequences of proteins, sequence homology is the same as sequence…

A: single mutation leads to a homologous protein, and yet may drastically change the structure and/or…

Q: Polysomes and Rapid _______ Recycling Increase the Efficiency of Translation.

A: Ans: Translation: The process of joining amino acids together with the help of mRNA, tRNA and…

Q: A synthetic chromosome lacking most intergenic sequencesfunctions normally. Such synthetic…

A: Yeast artificial chromosomes are Linear DNA fragments that can be replicated in yeast. It Contains…

Q: An addition or deletion mutation that results in all of the amino acids after the mutation being…

A: A mutation refers to the sudden change in DNA (deoxyribonucleic acid) that subsequently affects the…

Q: The production of an amino acid is controlled by a sequence of ___________ bases on the DNA…

A: Protein synthesis begins with the addition of one amino acid at a time to the end of a protein. A…

Q: Some aminoacyl-tRNA molecules bind to more than one codon because there is some play or wobble in…

A: An aminoacyl-tRNA molecule, often referred to simply as charged tRNA, it is a key player in protein…

Q: The E value should be as high as possible. True O False

A: Basic Local Alignment Search Tool  ( BLAST )-- BLAST or Basic Local Alignment Search Tool use of…

Q: Question 7 Review noncoding DNA. Match the description. In primates, a large portion of transposable…

A: In primate a large portion of transposoble element related dna usually about 300 nulceotide long…

Q: In the genetic code, there are ___ More tRNAs than codons  More codons than amino acids  The same…

A: The DNA is transcribed into and mRNA sequence by the process of transcription. RNA contains three…

Q: _____ Mutants Are Useful in ______ the Order in Which Proteins Function.

A: Saccharomyces cerevisiaes, or baker’s yeasts, unicellular fungi are useful in understanding genetics…

Q: Genes in bacterial chromosomes are tightly packed, withno introns and very short…

A: The bacterial genome is compact. Their is little variation in genome size among  different bacteria…

Q: If the sequence of one strand on DNA is… CTA GCT CCA its complementary strand will be… _____________

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

Q: When DNA is copied, sometimes a mutation occurs where an incorrect, base pairing appears within the…

A: Introduction :- Two nitrogen-containing bases (or nucleotides) that join to form the DNA structure.…

Q: Okazaki fragments are found on the _____________ strand.

A: DNA replication is the process by which DNA synthesise its copy prior to cell division. The two…

Q: A gene is a segment of DNA that determines a sequence of amino acids constituting a protein. True…

A: Cell is the basic structural and functional unit of life. All the cells contain a nucleus within…

Q: True or False: there are three different start codons in the genetic code

A: The hereditary code is degenerate for example beyond what one codon can code for a solitary amino…

Q: By convention, nucleotide sequences are always written from the _____.

A:

Q: A mutation is any change in the DNA. O True False

A: A mutation is any change on the DNA sequence that is not properly repaired. A section of nucleotides…

Q: Translation Is Terminated by _______ ________ when a Stop Codon Is Reached.

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

Q: true or false: a nucleotide’s 5 end provides the energy to synthesize a new strand of DNA.

A: Replication is one of the essential properties of genetic material because the progeny cells  should…

Q: Online Tools Juan Bonilla Velasquez Nimitz 20-21: CA Biology Pros Question 4 6C) A section of a…

A: DNA is the genetic material of most living organisms and it contains many genes that code for a…

Q: The kind of mutation that leads to the exchange of one amino acid for another

A: The kind of mutation that leads to the exchange of one amino acid for another is called silent…

Q: Antiparallel is the Directionality of of the two strands in a DNA molecule Complementary base…

A: DNA is a collection of molecules that is in charge of moving and passing genetic information from…

Q: the following segment of DNA codes a protien. 5' - TGATGATATTCCAgaargGATG AGCaataGCACATTGATA-3

A: Post-transcriptional modification of m RNA involves the removal of all the introns and linking up of…

Q: Short tandem repeats are locations in our DNA that have repeating nucleotide sequences. Group of…

A: Most of the DNA of the eukaryotic cells obtains a single main band in the sedimentation equilibrium…

Q: Which of the following mutations will MOST drastically change the polypeptide sequence for which the…

A: MUTATION A change in the sequence of DNA or mRNA is known as a mutation. > The ultimate result of…

Q: dyad symmetry (palindromic):

A: In molecular genetics, DNA and RNA sequences hold the blueprint of life, by encoding the genetic…

Q: A _____________ is a point mutation that converts a codon for an amino acid to a premature stop…

A: Mutation occurs during the copying of the genomic sequences which passes from one generation to…

Q: Similar to prokaryotes, eukaryotes have a topoisomerase-ll-class enzyme called DNA gyrase, which can…

A: Topoisomerases are enzymes that catalyze the overwinding or underwinding of the DNA. This issue is…

Q: Known mutations of the gene

A: Mutations that are harmful to the body can result in genetic disorders or cancer. A disease caused…

Q: Genomes Often Contain Defective Copiesof _________ Elements

A: Genes are the unit of heredity that takes part in the expression of the trait. There are structural…

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.