Q: Define the following terms: genome, chromosome, gene in the context of the DNA structure
A: Cell is the basic functional unit of life. Eukaryotic cell consists of a nucleus, cytoplasm, and…
Q: Name all the enzymes involved in DNA replication along with their respective function
A: DNA replication is the biological process that results in the production of two identical copies of…
Q: G. C. C. ". 1. DNA Complement: 2. RNA strand: Complete the structure by labelling the bonds and…
A: DNA complement : It is a DNA copy of messenger RNA molecule produced by reverse transcriptase , a…
Q: Compare and contrast the DNA and chromosome
A: Inheritance is the process by which this genetic information present in the genes is passed on from…
Q: Chromatin is composed ofa) DNAb) DNA and proteinsc) DNA, RNA and proteinsd) None
A: Chromatin is a mass of genetic material that condenses to form chromosomes. It is located in the…
Q: DNA replication is semiconservative because the ___ strand will become half of the ___ molecule. a.…
A: According to the semiconservative replication model, the two original DNA strands separate during…
Q: Describe (in detail and using terminology from the course) the structure of a DNA molecule,…
A: *DNA is a double stranded molecule. DNA is a double helix, right handed. *Both the strands of DNA…
Q: Joining two DNA molecules using DNA ligase. Ligation. O Adhesion. Linker Linkage.
A: DNA fragment is joined with another DNA fragment by the formation of phosphodiester bond. Enzyme…
Q: DNA
A: Introduction :- DNA replication is the biological process in which two identical copies of a DNA…
Q: Before a cell divides, it duplicates its DNA in a process called molecule unzips into two strands…
A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…
Q: Because a newly synthesized DNA molecule consists of one old strand and one new strand, DNA…
A: Introduction DNA replication is very crucial for the continuation of life as every new daughter…
Q: Label the DNA structure below.
A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…
Q: In a nucleosome, the DNA is wrapped around ribosomes a thymine dimer polymerase molecules histones
A: Nucleosome Nucleosome is a segment of DNA that wrapped around a protein core.
Q: DNA that is not in use, is being stored and protected during the cell division processes is callen…
A: When the cell is not dividing (mitosis or meiosis), the DNA becomes condensed and is present in…
Q: Multiple sites of replication allow cells to duplicate their DNA ________________.
A: DNA DNA is a long chain of polynucleotides molecules. DNA is either single stranded or double…
Q: Describe how DNA is packaged using the words: DNA, Histone, Nucleosome, Condensed, and Chromosome
A: DNA is deoxyribonuclic acid, which is made up of two polynucleotide chain which coiled together to…
Q: define nuclear DNA
A: The term DNA stands for deoxyribonucleic acid. Deoxyribonucleic acid is the most important…
Q: Why must dna replicate
A: DNA is the genetic material in most eukaryotic organisms. It is a double-stranded helical structure.…
Q: DNA and its associated proteins are called O transcriptomes chromatin O histones none of the above
A: DNA stands for Deoxyribonucleic acid. It is found in the nucleus. It is the genetic material which…
Q: Before a cell divides, it duplicates its DNA in a process called Replication molecule unzips into…
A: Molecular Biology is the branch of biology that deals with a study of the composition, arrangement,…
Q: Explain the process of DNA replication.
A: The deoxyribonucleic acid (DNA) is the double-stranded molecule that is the genetic material in most…
Q: The replication forks are where DNA ____________ is actively taking place.
A: Replication forks are the sites where two important processes occur; DNA unwinding and DNA…
Q: Which statement about DNA clamps is TRUE? OThey prime synthesis of DNA. They form ends of eukaryotic…
A: The clamp protein actually helps in the binding of DNA polymerases during DNA replication.
Q: DNA polymerase replicates DNA producing a _______ strand.
A: Answer: DNA polymerase replicates DNA producing a new complementary strand. Explanation: Duplication…
Q: DNA Template: AAC CGA TCC TAT CGG AAA TTT TGC ATG ATC TAT Give the nucleotide sequence after DNA…
A: The replication is the process of new DNA synthesis from the old DNA. The transcription is the…
Q: The enzyme ________ separates the TWO DNA strands of the double helix. a. helicase b. ligase…
A: Deoxyribonucleic acid (DNA) is the functional genetic information-carrying molecule present in cells…
Q: The Structures of Genetic Material • DNA is made up of, called a DNA is made up of consisting of 3…
A: Introduction DNA is an organic molecule that includes genetic information as well as instructions…
Q: describe the appearance of DNA, spindle fibers and location of the chromosomes please describe the…
A: Cell division is a crucial step in the living organism's growth, maintenance, and repair of tissues,…
Q: Explain the steps in DNA replication.
A: DNA replication takes place in 3 steps.
Q: The enzyme known as ________ uses ________ and separates the DNA strands at the replication fork. a.…
A: DNA Replication is the biological process of generating exact copies of DNA from the original DNA…
Q: State the purpose of DNA replication and describe the process
A: DNA (deoxyribonucleic acid) is the genetic material which plays an important role in the transfer of…
Q: The following statements are correct EXCEPT: A) Information in the DNA is transcribed int mRNA and…
A: DNA is a genetic material which is safely stored inside the nucleus of the cell . It is ladder like…
Q: Characterize DNA Elements Required for Chromosome Replication and Transmission
A: Chromosomes are the complex form of DNA (deoxyribonucleic acid). It is a compact structure composed…
Q: The process of forming RNA from DNA is called a. mitosis. b. DNA replication. c. translation. d.…
A: Transcription is the first step involved in gene expression wherein a small DNA segment is copied to…
Q: What name is given to the assembly of proteins that carry out DNA copying at a replication fork?…
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: DNA replication diagram
A: DNA replicationDNA replication is processed by which DNA makes a copy of itself during cell…
Q: Which enzymes are involved in DNA replications? There are multiple answers. Helicase DNA polymerase…
A: DNA replication is the mechanism by which the eukaryotes and the prokaryotic DNA generates a copy of…
Q: _____________ is responsible for adding new nucleotides to the DNA strand being created.
A: Two long polynucleotide chains made up of four diverse nucleotide sub units make up a DNA particle.…
Q: Briefly explain bacterial DNA replication including the names of the enzymes involved in each stage…
A: Introduction :- During cell division, DNA replication is the process by which DNA duplicates itself.…
Q: Describe the final steps that take place once synthesis of the DNA strand is complete.
A: DNA is the genetic carrier in most living organisms. DNA is replicated in the cells before it…
Q: Using the following DNA sequence what would be the complementary DNA made during replication? TAC…
A: Complementary DNA is synthesized from a mature mRNA strand and it lacks both promoters and introns.…
Q: List the steps of DNA replication.
A: Formation of new DNA from pre existing one is known as DNA REPLICATION The basic steps are:-…
Q: DNA plus associated proteins equal? a. chromatin b. chromosome c. chromatid d. nucleosome
A: Introduction :- Proteins are big, complex molecules that play a number of important tasks in the…
Q: Before a cell divides, it duplicates its DNA in a process called Replication. During this process,…
A: DNA replication can be defined as a biological process by which two identical copies of DNA are…
Q: Chromosomes contain- (A) Protein only (B) DNA and protein (C) DNA, RNA and histone (D) DNA, RNA,…
A: Introduction - DNA is bundled into thread-like structures called chromosomes in the nucleus of each…
Q: DNA polymerase is responsible for everything listed below except
A: DNA polymerase enzymes are enzymes that catalyze the synthesis of DNA molecules from nucleoside…
Q: Describe the process (steps) of DNA replication. roph
A: Introduction :- Deoxyribonucleic acid (DNA) is a molecule made up of two polynucleotide chains that…
Q: List the steps (and the major enzymes in each step) involved in DNA replication
A: Replication Replication is defined as the process of synthesis of new DNA from the existing DNA…
Q: Explain steps in DNA replication with words and pictures
A: DNA replication occurs in the cytoplasm of prokaryotes and in the nucleus of eukaryotes. DNA…
Label each phase and describe what is happening to the DNA. Interphase, Prophase, Metaphase, Anaphase, Telophase, Cytokinesis
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- What is divided into four phases: G1(the period between mitosis and the initiation of nuclear DNA replication), S (the period of nuclear DNA replica-tion), G2 (the period between the completion of nuclear DNA replication and mitosis), and M (mitosis).During mitosis, chromosome replication occurs in which of the following phases? Cytokinesis M phase Interphase ProphaseIf mutations occur in DNA, there are several mechanisms by which a cell can repair the defect. One method that can be used is nucleotide extision repair. All of the following characterize nucleotide excision repair, except: DNA ligase will replace the excised DNA and seal the backbone Enzymes can cleave the damaged region DNA can be opened to form a bubble so proteins can access the damaged DNA Can identify thymine dimers
- Although you can see chromosomes as they are lined up or being separated during mitosis with a light microscope, you cannot see the DNA while it is being replicated with the same microscope. Why not? Chromosomes do not contain protein until mitosis. Chromosomes are outside the nucleus during replication. Chromosomes are visible only before DNA has been duplicated. Chromosomes are not condensed during S phase so they cannot be seen by light microscopy.Chromatin condenses and supercols. Name: The nuclear envelope is broken. Kinetochore microtubules appear. Name: Chromosomes aligned at the cellular equator. Name:Before a cell divides, it must duplicate its DNA through DNA replication. Discuss the parts of the replisome (all of the molecules involved with DNA replication) and the process of cell division (mitosis
- Explain the entire process of DNA replication. Do not miss leading and lagging strands.C. Temination Step 2- Draw (DO NOT COPY-PASTE Images from the Internet) a picture of what is happening in each step in the box labeled "illustration." Label the following structures in each drawing where appropriate: DNA, MRNA, nucleus,cytoplasm, ribosome, rRNA, RNA, amino acid, polypeptide chain Step 3 - Describe (IN YOUR OWN WORDS) what is happening in each step in the box labeled "description." Be sure to include which process (transcription or translation) is being shown and where the process takes place (nucleus or ribosome). Transcription - Initiation Illustration Description A initiation is the beginning of transcription promoter RNA polymerase Transcription - Elongation 1 / 4 Q + Page 近Which of the following statements is not true about DNA replication? a. It occurs during the M phase of the cell cycle. b. It makes a sister chromatid. c. It denatures DNA strands. d. It occurs semiconservatively. e. It follows base-pairing rules.
