You are studying replication and isolate the molecules needed to replicate DNA. You mix the molecules together with some DNA, replication occurs but each DNA molecule consists of a normal strands except you notice that there are small RNA molecules in both strands. What did you leave out?      DNA Polymerase I DNA Polymerase III Primase Ligase None of the choices, I've discovered a new type of replication!!!

Q: The established model of DNA replication in which each double-stranded molecule is composed of one…

A: DNA is the deoxyribonucleic acid. It is present in the cell in the nucleus and carried the…

Q: Which of the following are true about bacterial DNA replication compared to DNA replication in…

A: Replication is a process in which, with the help of DNA polymerase  enzyme both the strands get…

Q: In the following diagram of a replication fork, primers are shown as thick black lines and newly…

A: The heterocatalytic process by which a new DNA stand is synthesized on a old DNA template is known…

Q: Which of the following replication mechanisms for circular DNA does not require DNA topoisomerase?…

A: Topoisomerases are the enzymes involving in DNA replication process. They help in relaxing the…

Q: Which of the following enzymes has the fastest rate of replication in E. coli DNA Replication? O…

A: The production of new DNA from the old DNA is known as DNA replication that occurs during the…

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: Fill in the blanks in the following statements about DNA replication. 3' Parental strand 5' 2. Then…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Paired DNA strands must be separated from each other before they can be copied in DNA replication.…

A: DNA is genetic material and it is most important part in any cell. Each cell should have correct…

Q: Please put these steps in the correct order.Is this for leading or lagging strand  dsDNA pried…

A: DNA replication is a process in which both the DNA strands open up and form complementary base…

Q: Semi-conservative replication:

A: DNA refers to deoxyribonucleic acid. It is the genetic material in almost all organisms, except some…

Q: iginal mplate) HA denine Thymine Cytosine Guanine nzymes and structures to label: hromosome…

A: A chromosome is a long DNA molecule with part or all of the genetic material of an organism.Most…

Q: Which of the following statements about replication is false?

A:

Q: For the template DNA below, which includes one labeled end of the template DNA, clearly label the…

A: DNA replication is a fundamental process in which a cell's genetic material is duplicated, ensuring…

Q: Which of the following are similar characteristics shared between DNA replication and transcription?…

A: Introduction :- Replication is the process of synthesis of the DNA molecule . It occurs in S (…

Q: In what order does initiation of DNA replication proceed (from 1 = first to 4 = last)?…

A: DNA unwinds at the origin of the replication. DNA is a double helix strand and the two strands are…

Q: Which one is correct about telomeres? Choose at least one correct answer TTAGGG sequence is…

A: The distinctive structures that are found at the ends of our chromosomes and  consist of the…

Q: Chemical agents that intercalate between nucleotide bases typically can lead to what types of errors…

A: A mutation is alteration in the sequence of DNA which can be due to external factors or can also be…

Q: Why is replication called semi-conservative?   each new molecule of DNA contains one template…

A: To transfer the genetic information from a parent cell to a daughter cell during reproduction, the…

Q: Put the following DNA replication events in the correct order: Primase synthesizes an RNA primer.…

A: DNA replication is the process by which new DNA is synthesized from the old DNA template by…

Q: 1) New nucleic acids are made 5' to 3'! 2) Base paired strands are antiparallel. Apply this…

A: One of the two DNA strands present at the replication fork, known as the leading strand, replicates…

Q: Some Processes Involved in DNA Replication The replication origin is identified. DNA primase builds…

A: DNA is a genetic material that transfer genetic information to form proteins via transcription and…

Q: Label the figure to assess your knowledge of DNA replication. Drag the appropriate labels to their…

A: The given diagram shows the replication of the DNA.The DNA replication can be defined as a process,…

Q: What is the function of DNA primase in DNA replication? O to insert new bases during elongation,…

A: DNA is a molecule made up of a chain of identical five-carbon sugars (polymers) that are linked…

Q: In Figure 7-23(a), label all the leading and laggingstrands.

A: Introduction  DNA replication is very crucial for the continuation of life as every new daughter…

Q: Holds the processive enzyme in prokaryotes Start of replication in prokaryotes Holds the processive…

A: 1. SSBP helicase holds processive enzymes in prokaryotes 2. Replication starts at ORI C ORIGIN OF…

Q: Please help us explain our dna replication model  Yellow is thymine, red is adenine, blue is…

A: Complementary base pairing:- The standard arrangement of bases in nucleotides in relation to their…

Q: Define each of the following features of DNA replication. Leading strand, lagging strand, gyrase,…

A: DNA stands for Deoxyribonucleic Acid. It is a molecule that contains the genetic instructions used…

Q: Replisome B-Subunit "sliding clamp" SSB Newly synthesized leading strand Trimeric replicative DNA…

A: DNA(deoxyribo nucleic acid) is the heredity material of an organism. It plays a major role in…

Q: DNA Structure and Replication 2 3 4 10 11 12 13 14 15 16 17 19 Across DOwn 1 Enzyme that "glues"…

A:

Q: Choices: Origin of replication Bubble SSBP RPA Sliding Clamp PCNA DNA Pol III Pol ε Pol δ DNA Pol I…

A: Replication is the process of making a copy of the DNA. It is the first stage of the central dogma.…

Q: Which of the following ingredients precisely controls which small section of a very large DNA…

A: The acronym PCR stands for polymerase chain reaction. It's a test that looks for genetic material…

Q: Choices: Origin of replication Bubble SSBP RPA Sliding Clamp PCNA DNA Pol III Pol ε Pol δ DNA Pol I…

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

Q: As the strands are synthesized in replication, which of the following is true?   the leading strand…

A: Replication:- process of formation of replica's of DNA in a semiconservative manner.  Bidirectional…

Q: If you had a mixture of single-stranded DNA fragments, all 4 deoxyribonucleoside triphosphates, and…

A: DNA replication is the process of producing complementary DNA molecules from the ds DNA molecule.

Q: Which of the following enzymes has a major role in joining of DNA fragments (Okasaki fragments)…

A: DNA gyrase - It is an bacterial bacterial enzyme that reduces the topological strain in ATP.…

Q: Drag an arrow in the appropriate direction of travel for DNA Helicase Repilication fork Triphosphate…

A: During the DNA replication, the double helix structure of the DNA needs to be breakdown into a…

Q: 1) New nucleic acids are made 5' to 3'. 2) Base paired strands are antiparallel. Apply this…

A: DNA replication a phenomenon in which DNA itself function as template for making new daughter…

Q: Given the replication events listed below which even takes place first Single Strand binding…

A: DNA replication is a semiconservative process meaning one strand act as a template on which new…

Q: A friend asks for help understanding replication for the next biology test. (S)he draws a…

A: Replication of DNA takes place in 5' to 3' end direction. Template strand = 3' end to 5' end  , make…

Q: Why do we find multiple, short RNA pieces inserted into the lagging DNA strand during DNA…

A: During DNA replication, DNA polymerase requires a primer to initiate DNA synthesis. Primers are…

Q: In DNA replication, the fundamental reason that Okasaki fragments are produced is that Group of…

A: DNA replication is an important cellular mechanism by which two identical DNA copies are produced…

Q: Label each of the points on the diagram below depicting replication in prokaryotes. Indicate the…

A: DNA replication in prokaryotes is a principal process for cellular division and development. It is…

Q: Bacterial and eukaryotic replication, have many similarities. Which of the following is not a true…

A: Replication is a process in which a new daughter stand of DNA is produced by the help of the enzyme…

Q: What is the function of DNA helicase in DNA replication? to create an RNA primer to initiate DNA…

A: DNA polymerase plays a key role in new DNA synthesis.  In eukaryotes, DNA polymerases can be…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.