Percentage A G т Ribgrass mosaic virus 29.3 25.8 18.0 0.0 27. Ribgrass mosaic virus.

Q: Which of the following is correct according to the DNA base-pairing rules? O a. A+Gequals C+T O b.…

A: DNA or deoxyribonucleic acid is the genetic material found in most eukaryotes. It carries the…

Q: The genome from a newly found viral species was found to have the following molar base composition:…

A: A "nucleic acid" is a linear polymer of nucleotides that is a component of the cell's information…

Q: what is the adenine content

A: In double-stranded DNA, 3 hydrogen bonds form between guanine and cytosine and make them a pair. On…

Q: Which of the following is correct according to the DNA base-pairing rules? O a. A= G O b. A= C O c.…

A: Nucleotide bases are arranged in a proper sequence. There are four nucleotide sequences out of which…

Q: Look at the double-stranded segment of DNA shown below. Imagine that the two strands have already…

A: DNA is the nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid in which…

Q: What is the complete base composition of a double-stranded eukaryotic DNA that contains 22% guanine?…

A: Chromosomes in a eukaryotic cell are composed of DNA and protein. DNA in eukaryotes is double…

Q: Which of the following equations are true for double-stranded DNA?  a) (%G+%T) =(%A+%C) b) (%G+%A)…

A: DNA stands for deoxyribonucleic acid. It is a genetic material that passes from one generation to…

Q: why the human dna is considered as a fibonacci sequence?

A: A Fibonacci Sequence is where each number is the sum of two preceding numbers, like…

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: A K I D H

A: Deoxyribonucleic acid (DNA) is a biomolecule found in nearly all living organisms. The structure of…

Q: The base composition of an RNA virus was analyzed and found tobe 14.1% A, 14.0% U, 36.2% G, and…

A: RNA (ribonucleic acid) virus refers to the virus that possesses RNA as the genetic material.…

Q: The genetic material found within some viruses is single-strandedDNA. Would this genetic material…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: If a mixture of bacteriophages (viruses), some labeled with radioactive sulfur in their protein coat…

A: Bacteriophages are defined as viruses that will infect the bacteria and replicate only inside the…

Q: In addition to the standard base-paired helical structures, DNA can form X-shaped hairpin structures…

A: Cruciform DNA is a form of non-B DNA that requires at least a 6 nucleotide sequence of inverted…

Q: The base composition of an RNA virus was analyzed and found to be 14.1% A, 14.0% U, 36.2% G, and…

A: RNA refers to Ribonucleic acid, a type of nucleic acid which was evolved earlier than the DNA in…

Q: Which of the following are possible base compositions for double stranded DNA? O A=30% G=20% C=20%…

A: DNA is composed of nucleotides which are composed of nitrogenous bases, a pentose sugar, and…

Q: Which of the following base-pairing rule is correct : * Adenine with guanine and thymine with…

A: DNA is a deoxyribose nucleic acid. it contains deoxyribose sugar, nitrogenous base Purine, and…

Q: 1. Under each sequence of bases, write the sequence of bases complementary to each section of DNA in…

A: Introduction :  The primary nucleobases are cytosine (DNA and RNA), guanine (DNA and RNA), adenine…

Q: German measles results from an infection of the rubella virus, which can cause a multitude of health…

A: Chargaff’s rule was discovered by Erwin Chargaff in the 1940s. He derived two rules by quantitative…

Q: Which of the following features is associated with the Watson and Crick model of the DNA?…

A: Introduction: Because the two DNA strands are antiparallel, the 5' end of one faces the 3' end of…

Q: What is the complete base composition of a double- stranded eukaryotic DNA that contains 22%…

A: the 4 nucleotides that make up the DNA show a unique property of complementary base pairing wherein…

Q: A. Use this data to generate a circular map of the plasmid. Pst I: 10 kb Bam HI: 10 kb Sal I:…

A: Restriction endonucleases are enzymes that cut DNA at specific sites. Restriction endonucleases…

Q: Of the following DNA sequences which would you expect to have the highest melting temperature in its…

A: Melting temperature is defined as the temperature at which a double-stranded DNA molecule will break…

Q: A plasmid comprised of B-DNA changed its linking number from 420 to 457, resulting in a superhelix…

A: Introduction: DNA in the cell must be arranged in order to allow the packing of large DNA molecules…

Q: Jerome Vinograd found that when circular DNA from apolyoma virus is subjected to cesium chloride…

A: Polyoma virus is the virus that infect the human and establish symbiotic relationship with humans to…

Q: Is each of the following mutations a transition, transversion, addition,or deletion? The original…

A: Since no specific subparts have been asked to be answered, the first three subparts have been…

Q: If the MJ helix in bacteriophage MS-2 is replaced with all Adenines on both strands, what would you…

A: A bacteriophage is a virus that is able to infect bacteria. Bacteriophage literally means "bacteria…

Q: To test patients for COVID19, lab workers will first convert all the RNA molecules extracted from a…

A: Replication:  DNA replication is the biological process of making two identical replicas of DNA from…

Q: The Hershey and Chase experiments, in which radioactive phosphorus (32P) and radioactive sulfur…

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

Q: The following bacterial DNA genome is composed of three sequences: TGGCGGT / ACGTTAC / GGATAGG Using…

A: Clustered regularly interspaced short palindromic repeats or CRISPR is a family of nucleotide…

Q: Which of the following base pairs is/are not possible in B-DNA?

A: DNA is present in several different forms, such as A, B, and Z forms. Out of these, the B form is…

Q: An animal virus infects a host cell. The virus has a genome with two strands (see partial sequence…

A: The virus genome contains two strands it means it is double stranded genome. T is present and U is…

Q: Heinz Shuster collected the following data on the base composition of ribgrass mosaic virus (H.…

A: The nitrogenous bases are the unit member of nucleotide structure. Adenine (A), guanine (G) and…

Q: Given this sequence (of course the DNA is double stranded, but I’m only showing one strand), will it…

A: A heritable genetic change in the genetic material of an organism that gives rise to alternate…

Q: A plasmid comprised of B-DNA changed its linking number from 550 to 502, resulting in a superhelix…

A: A plasmid is a small extrachromosomal DNA molecule within a cell that can replicate independently of…

Q: The following fragment of DNA is from the template strand. First determine the amino acids of the…

A: DNA -> Transcription -> mRNA -> Translation -> Protein Transcription is the synthesis of…

Q: A virus has a double-stranded RNA genome that has 2400 base-pairs. Of these, 35 % are G:C…

A: The RNA or ribonucleic acid content four type of nitrogenous bases that are- adrenaline (A), uracil…

Q: Using the concept of complementary base pairing, write the complementary DNA strands, with their 5'…

A: The DNA molecule generally has two strands that wind around one another to form a shape is generally…

Q: Convert each of the following 3′-to-5′ DNA base sequences to 5′-to-3′ DNA base sequences. a. 3′…

A: Introduction DNA is a directional molecule because each of its building block (nucleotides) have 5'…

Q: Let’s suppose a bacterialDNA molecule is given a left-handed twist. How does this affect…

A: Nucleic acids are the group of macromolecules that are long, linear carrying the genetic information…

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

A: The process by which DNA is copied to RNA is called transcription, and that by which RNA is used to…

Q: If part of a gene had the base sequence TGC CAT, what would be the base sequence of the…

A: DNA (Deoxyribonucleic acid) is one of the nucleic acid elements which contains the genetic…

Q: The sizes of the restriction fragments produced by cutting bacteriophage lambda DNA (48,502 bp) with…

A: DNA or deoxyribonucleic acid is a polymer of deoxyribonucleotides connected together via…

Viral Replication

The virus is acellular and considered non-living outside the host cell. The replication of the virus occurs only inside the living cells. Only a few genes are present in the smallest virus, whereas many genes are present in the largest virus. These genes encode specific viral proteins.