In the following image, A and B are and chromosomes C D E F A Replication

Q: A Meselson-Stahl-experiment was performed to study the DNA replication of a newly discovered…

A: The DNA is a double helical structure composed of 2 strands of DNA intertwined with each other in…

Q: Each metaphase chromatid is about 700 nm in diameter. How many times wider is that than a DNA double…

A: Metaphase: The chromosomes are aligned at the equator. Each chromosome has one sister chromatids are…

Q: Give typing answer with explanation and conclusion Which of the following statements highlights an…

A: DNA and RNA are nucleic acids. DNA is double-stranded and consists of long chain of nucleotides and…

Q: Nucleosomes consist of a core of histones around which DNA is wrapped arround. ylan O İhi

A: Nucleosomes is the basic structural unit for packing dna.it consisi of H2A,H2B,H3,H4  and  H1 and…

Q: DNA replication follows a dispersive model True or false

A: DNA replication is the process of copying already present DNA in the cell. It uses many enzymes such…

Q: In eukaryotic DNA replication, _________ unwinds the DNA at the replication fork.     DNA gyrase…

A: Question -  In eukaryotic DNA replication, _________ unwinds the DNA at the replication fork.…

Q: Question 31 In an analysis of the nucleotide composition of double-stranded DNA, which of the…

A: DNA is the genetic material found in most living organisms. It is made up of phosphate groups,…

Q: There are pieces of DNA that readily change their position from one chromosome to another. These are…

A: Though DNA is not abundant in the cell but is is the most important macro-molecule in the cell. It…

Q: DNA A= 5' GGG GCT AGC CCC 3' DNA B= 3' ATA TAT ATA CCC 5' DNA C= 5' TAC GTT ACG TCG 3' DNA D= 3' ATC…

A: DNA is a hereditary material that is made up of adenine Guanine Cytosine and Thymine. As it is a…

Q: DNA replication is unidirectional because as DNA gyrase relaxes the DNA helix in one direction,…

A: DNA replication can be either unidirectional or bidirectional, depending on whether replication…

Q: Give typing answer with explanation and conclusion

A: The DNA or deoxyribonucleic acid is the genetic material in living organism that is composed of…

Q: Which of the following models describes the way in which DNA Replication occurs? dispersive…

A: DNA double helix model given by Watson and crick and they proposed various model how DNA replication…

Q: somes can be deine as lEcules. In eukaryotes, chr Osomes are in v and are v. In prokaryotes, the…

A: Humans are all totally unique in one way. That one way is DNA. Human DNA is very complex and it…

Q: Shown below is a double stranded DNA molecule.Replicate this DNA and show the products formed from…

A: DNA REPLICATION :-  It is the process by which DNA makes a copy of itself during cell division.  The…

Q: Shows an autoradiograph of a replicating bacterial chromosome. If you analyzed many replicating…

A: An autoradiograph is a picture where an image of an object is obtained on the X-ray film. the object…

Q: In some cases, as an enzyme does its job it leaves a situation which must later be resolved by…

A: The process of DNA replication involves the duplication of a cell's genetic material. It supports…

Q: Approximately what percentage of DNA is noncoding? a 98% b 2% c 50% d 25%

A: DNA can be described as an organic molecule that includes genetic information as well as…

Q: On the diagram of this DNA molecule, match the letters to the corresponding components: (should only…

A: In the diagram below DNA is shown. DNA is made up of a monomer called nucleotide. Each nucleotide…

Q: In this gel, which letter (A, B, or C) indicates the largest piece of DNA in lane one? If the…

A: Gel Electrophoresis is a separation technique for the DNA fragments based upon their size. When the…

Q: The Eukaryotic Chromosome Consists of a Linear DNA Double Helix Bound to Proteins

A: The DNA helix is wrapped around proreins to form Nucleosomes.

Q: Give only typing answer with explanation and conclusion A circular double-stranded DNA molecule…

A: This question pertains to the structural complexity of DNA, specifically its supercoiling…

Q: Draw the following segment of DNA molecule. Show the important covalent and non-covalent…

A: DNA(deoxyribonucleic acid) is a double-stranded helical genetic material containing thousands of…

Q: Is the bacterial DNA surrounded by a nucleus?

A: The correct answer is.  No

Q: how many chromosomes are there in prokaryotic DNA

A: Chromosomes are defined as genetic information bundled into packages of DNA.

Q: The following diagram shows a DNA palindrome. Supply the missing bases and use the circled base as…

A: DNA Palindrome sequence is a segment of DNA in which the nucleotide sequence on one strand reads the…

Q: Describe in 4 steps the condensation of eukaryotic DNA to chromosomes. Describe each one briefly.…

A: In mitosis, the nuclear DNA of the cell condenses into visible chromosomes and is pulled apart by…

Q: What is the difference between prokaryotic and eukaryotic DNA replication? in 3-4 sentence

A: Genetic information present in double stranded DNA molecule is transmitted from one cell to another…

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: DNA primase RNA primer DNA ligase DNA Polymerase (Pola), 3' Lagging strand Okazaki fragment 5'…

A: Topoisomerases (or DNA topoisomerases) are enzymes that participate in the overwinding or…

Q: A Meselson-Stahl-experiment was performed to study the DNA replication of a newly discovered…

A: J.Cairns used autoradiography to establish the semi-conservative nature of DNA replication and the…

Q: Single stranded binding protein   A coats ss DNA to keep it single stranded   b bind double…

A: Single-strand DNA-binding protein (SSB) is a protein found in Escherichia coli (E. coli) bacteria.…

Q: What is the function of the repetitive regions in this bacterial chromosome (see below)? Be complete…

A: In a Bacterial chromosome, small molecules of extrachromosomal DNA are present which have the…

Q: please help with both questions

A: Deoxyribonucleic (DNA) acid is a double helix structure, whereas RNA is a single-stranded both of…

Q: DNA pol 3's inability to begin the replication process is solved by which enzyme? helicase primase…

A: DNA is genetic material in most of organisms . It act as template for synthesis of its own . This…

Q: There are 2 parts to this question: The following DNA strand (below) is about to undergo DNA…

A: The cellular functions are regulated/controlled by the DNA present within the nucleus of the cell.…

Q: Replication Centromere O Unreplicated, homologous Replicated, homologous O Unreplicated, identical…

A: According to the question, in the following image C and D are ........... and ..............…

Q: You have this sequence of DNA from leading strand: GGCATGCGA From this you know: * O G is the 5'end…

A: DNA acts as genetic material in all living organisms. During replication of DNA, at each replication…

Q: The rungs in the middle of the twisted ladder of a DNA are called

A: DNA stands for deoxyribonucleic acid, which may be a molecule that contains the informational an…

Q: difference between bacterial chromosome and eukaryotic chromosome

A: Chromosomes are structure that contain genetic materials. They contain hundreds to thousands of…

Q: Which of the following DNA sequences will travel the shortest amount down a gel? A ATTGCAGGCCT B…

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

Q: Semi-conservative replication happens in eukaryotes, while conservative replication happens in…

A: The process of carrying two identical duplicates of a DNA strand from the original DNA strand is…

Q: Which kind of chemical damage is depicted in this picture: 2-OH strand breakage base deletion base…

A: Genome is a dynamic substance in nature. There are many physical and chemical agents which has the…

Q: A nucleoside consists of a pentose sugar linked to a nitrogenous base and a phosphate group True…

A: There are four types of nitrogenous bases found in DNA, adenine (A), thymine (T), cytosine (C) and…

Q: Give the DNA compliment to the following DNA strand. GAA CTT a b. GAA CUU BRB

A: