Which of the Following Statements About Dna Replication Is Incorrect

DNA Polymerase reads in the 3 to 5 direction II. The leading strand is the DNA strand that DNA polymerase constructs in the 5 3 direction.

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It begins at multiple origins of replication sites along eukaryotic chromosomes.

. The two antiparallel strands of nucleotides that form the DNA double helix are held together by __________. The conservative model of DNA replication must be incorrect. Concept 161 5 deoxyribose and phosphate bonds.

Each strand of the original DNA molecule then serves as a template for the production of its counterpart a process referred to as semiconservative replication. Each strand of the original DNA molecule then serves as a template for the production of its counterpart a process referred to as semiconservative replication. A The DNA synthesis ie.

There are multiple DNA polymerases in eukaryotes. There were two different bands of DNA. All of the following statements about DNA replication are true except.

Okazaki fragments are synthesized as part of the leading strand. Covalent bonds between carbon atoms in deoxyribose molecules. A-It forms the bonds between complementary base pairs B-It is able to proofread and correct for errors in base pairing C-It is unable to initiate synthesis.

Helicase is the enzyme that adds the nucleotides to the growing strand. Ionic bonds between guanine and cytosine. Which of the following statements about DNA replication is NOT correct.

If the initial amount of DNA is denoted as 2C then it increases to 4C. The presence of thymine at the place of uracil confers additional stability to DNA. I III and IV C.

DNA replication is bidirectional and anti-parallel. Each time the genome is replicated one of the newly synthesized. DNA replication begins at the promoter.

A Only one DNA polymerase is required to propagate a replication fork. In this mechanism glycosylase. Correct option is B DNA is made up of a double helix of two complementary strands.

DNA polymerase synthesizes short fragments of DNA on the lagging strand during DNA replication. During the S phase the amount of DNA present In each cell doubles. Thus if a portion of the orginal strand is CCTAGCT then the new strand will be.

The second mechanism is base excision repair. Replication proceeds from 5 to 3 in the leading strand and 3 to 5. Biology questions and answers.

Hydrogen bonds between nucleotide bases. D Eukaryotes require two enzymes to remove RNA primers. Hydrogen bonds must be broken for replication to occur.

Which of the following statements is true about DNA replication. It occurs in the nucleus. Each nucleotide base of DNA is paired with another base with the help of hydrogen.

It proceeds with the addition of new nucleotides to the 3 end of a growing DNA strand. The DNA was composed of half light nitrogen 14 N and half heavy nitrogen 15 N. G1 phase Post mitoticPre-DNA synthetic.

Which of the following statements about DNA polymerase is incorrect. It is powered by the hydrolysis of ATP. It requires an RNA primer D-It only works in the 5 - 3 direction E-It is found in eukaryotes and prokaryotes.

Replication of DNA occurs in the S phase of the cell cycle. On the lagging strand DNA polymerase is moving away from the. DNA replication or DNA synthesis takes place in S phase of cell cycle.

One half of a new DNA strand must be assembled as small pieces instead of a continuous piece. It begins at multiple origins of replication sites along eukaryotic chromosomes. During DNA replication a complementary strand of DNA is made for each original DNA strand.

Addition of nucleotide occurs from 5-3 position b The DNA synthesis is semi-continuous with continuous leading strand and discontinuous lagging strand. It begins at multiple origins of replication sites along eukaryotic chromosomes. Bacterial DNA replication proceeds in a circular fashion.

A nitrogenous base is linked to the pentose sugar through a phosphodiester linkage to form a nucleoside. The genetic material of cell is doubled before it enters into cell division. In this mechanism specific endonuclease enzymes remove nucleotides containing damaged bases.

During replication these strands are separated. Which of the statement is FALSE regarding the DNA replication. Thereby DNA replication takes place during only one phase of the cell cycle.

Which of the following statements about DNA replication is INCORRECT. C The main DNA polymerase that elongates the leading strand has an intrinsic processivity factor. It occurs in a semiconservative fashion.

It is powered by the hydrolysis of ATP. I II and IV B. DNA polymerase then replaces the region with undamaged bases and ligase seals the addition with phosphodiester bonds.

Which statement is false about DNA replication. DNA chemically is less reactive and structurally more stable when compared to RNA. When read in the same direction 5-to-3 the sequence of nucleotides in a newly synthesized DNA strand is the same as in the parental strand used as the template for its synthesis.

The dispersive model of DNA replication must be incorrect. DNA polymerase can build only in a 5-to-3. Which one of the following statements is incorrect.

Each strand within the DNA double helix is used as a template for synthesis of a new strand. Replication occurs as each base is paired with another exactly like it. This is the interphase or the preparatory phase.

During replication these strands are separated. There are a number of metabolic processes that goes on during this phase and is one of the most active phase of cell division. Each nucleotide base of DNA is paired with another base with the help of hydrogen bond.

It proceeds with the addition of new nucleotides to the 3 end of a growing DNA strand. Which of the following statements about DNA replication is INCORRECT. Which of the following statements about DNA replication is false.

Which of the following statements about DNA replication in eukaryotes is incorrect. It is powered by the hydrolysis of ATP. DNA Polymerase builds the Leading strand away from the replication fork A.

Up to 10 cash back The first is nucleotide excision repair. The correct option is A Absence of replication of DNA. Interphase is divided into 3 phases.

DNA Polymerase builds in the 5 to 3 direction IV. The statement pertaining to DNA replication that is false is D. DNA replication begins with an RNA primer.

In Figure 254. In many organisms DNA replication requires ribonucleoside triphosphates. Each strand within the DNA double helix is used as a template for.

B The same polymerase in humans is involved in proofreading and primer removal as well as lagging strand elongation. This strand of DNA is made in a continuous manner moving as the replication fork growsDNA polymerase is then able to use the free 3-OH group on the RNA primer to make DNA in the 5 3 direction. Which of the following is an incorrect statement about DNA replication.

DNA Polymerase builds in the 3 to 5 direction III. It proceeds with the addition of new nucleotides to the 3 end of a growing DNA strand.

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