O The leading complimentary strand is formed continuously, while the lagging strand is formed in fragments that must be linked by ligase. The leading strand is formed first, and the lagging strand is formed shortly thereafter. The completed leading strand consists of RNA, while the completed lagging strand consists of DNA. The leading strand is an exact duplicate of the lagging strand but formed in the opposite direction.

Q: The RNA strand is complementary with the template strand. What makes the RNA 'leave' the DNA so that…

A: RNA polymerase Is responsible for the RNA 'leave' the DNA so that they do not stick together.  The…

Q: The 5'-3' exonuclease activity involves all the following EXCEPT: o Both ribonucleotides and…

A: DNA replication is a complex process that occurs during the cell cycle and allows a single cell to…

Q: When a mixture of DNA fragments of different sizes is loaded onto an agarose gel and a voltage is…

A: Gel electrophoresis is a procedure used to isolate molecules by size using this charge and can be…

Q: Which of the following statements is TRUE?   Synthesis of the lagging strand requires more DNA…

A: DNA replication is a process in which it is done to copy the cell DNA. * This process is…

Q: The MutH protein nicks the newly synthesized strand(Figure 16-23). How does it “know” which strand…

A: DNA mismatch repair (MMR) is a highly conserved biological pathway that plays a key role in…

Q: Differences between replication and transcription include: O Both DNA strands are replicated but…

A: Both DNA replication and Transcription involve the generation of a new copy of the DNA in a cell.

Q: : does it mean that one end of a DNA strand is the 3' ene here is a phosphate attached to the base.…

A: DNA molecule has a certain polarity that is its two strands are considered antiparallel which means…

Q: Match the terms with the most suitable descriptions.___ area effect               a. native species…

A: Correct match the column is given below:

Q: Which of the following statements is false of ligase? Ligase is specific to leading strand…

A: DNA ligase is a specific type of enzyme, that facilitates the joining of DNA strands together by…

Q: The replication of lagging strands of DNA differs from the replication of leading strands in that…

A: Replication is the process by which a double stranded DNA molecule that is copied to produce two…

Q: Once the nucleotide in the picture is added to the 3’end of growing strands, DNA synthesis is…

A: Introduction: DNA molecule end  has a number. One end is referred to as the 5' (five prime) and…

Q: What kind of DNA damage is depicted in this picture: HN H20 HO ar g O strand breakage O base…

A: DNA damage is a change in the basic structure of DNA that is not itself replicated when the DNA is…

Q: If the sequence of one strand of DNA is written as follows:5' -ATGCATGCATGCATGCATGCATGCATGC-3'Write…

A: The deoxyribonucleic acid is the genetic material that is passed from one generation to another…

Q: strand: (d) Specify the anticodon present on each of the transfer RNA's involved.

A: Deoxyribonucleic Acid (DNA) is a two-stranded biomolecule. It is a build-up of nucleotides. Distinct…

Q: Do not use Ai

A: Rules for finding the complementary RNA molecule given a DNA sequence:Convert the A's into…

Q: During replication, mistakes can be introduced into DNA during replication such that the wrong base…

A: During the replication, E. coli prevents re-initiation of replication immediately from oriC. One…

Q: The following image shows how DNA can be damaged by UV light. In this reaction, UV light promotes…

A: Mutation: It is a heritable change in the genetic material of an organisms that give rise to…

Q: In a double-stranded DNA molecule, how are the sequences of each strand related to each other? The…

A: Deoxyribonucleic acid, also abbreviated as DNA, it is the principal informational macromolecule of…

Q: Which strand of DNA is used by RNA polymerase during transcription? O Coding strand O Lagging strand…

A: The process of transcribing a piece of DNA into RNA is known as transcription. Messenger RNA is made…

Q: Which of the following best explains the leading daughter DNA strand? The leading strand is…

A:

Q: Which of the following statements is TRUE of BOTH DNA replication and DNA transcription? During the…

A: DNA replication is the process by which two daughter strands are obtained. Each of the strands…

Q: After DNA replication, each new DNA double helix consists of two old strands O each new DNA double…

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

Q: One strand of a DNA helix has the sequence: 5'-ATTGCCGTC-3'. Write the sequence of its complementary…

A: A DNA helix is an antiparallel helix that is wound on each other. It consists of two complementary…

Q: The lagging strand of DNA is synthesized continuously in a 3' to 5' direction Discontinuously in a…

A: Introduction The process of producing two identical daughter DNA molecules from a single parent…

Q: What is an advantage and a disadvantage of this repair system?

A: DNA is the genetic material that carries genetic information in the form of coded nucleotide…

Q: During elongation, which of the following is NOT required in the continuous replication of DNA? O…

A: DNA replication is the process of producing daughter DNA from the parental DNA.

Q: What is the DNA (template) strand of the following DNA (coding) strand: CAGGATGAATTGCTC

A: The genetic material in the cell is present in the form of a DNA or deoxyribose nucleic acid…

Q: The type of DNA replication error illustrated in the diagram below is _______________________

A: Frameshift mutation .

Q: If a mutation occurred that prevented single stranded binding proteins from binding, the result…

A: Production of new DNA from the old DNA during the synthesis phase (S-phase) of cell cycle is known…

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: Primase has the important role of removing the RNA primers and filling the gaps with new DNA…

A: DNA replication There are number of processes necessary for the continuation of generation, growth…

Q: Semi-discontinuous replication means that:     DNA synthesis only occurs in the same direction…

A: Semi-discontinuous replication refers to the process of DNA replication in which one strand is…

Q: To which end (5′ or 3′) of a newly synthesized strand of DNAdoes DNA polymerase add a nucleotide?

A: DNA (Deoxyribonucleic acid) replication is the coping of the double-stranded DNA to produce 2…

Q: To determine: The base sequence of complementary strand if a DNA molecule has base sequence…

A: DNA was identified in the nucleus in the late 1860s by Friedrich Meischer, but its function was…

Q: What is o The DNA running both ways from one origin of replication to the endpoints, where it merges…

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

Q: What is the sequence of the newly synthesize DNA segment if the template strand has the following…

A: A DNA refers to a helical structure that is made of nucleotides. A nucleotide comprises a phosphate…

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.