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DNA polymerase adds nucleotides to replicate and repair DNA strands during cell division and growth.

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7mo ago

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Why can't DNA polymerase synthesize in the 3' to 5' direction?

DNA polymerase can only synthesize DNA in the 5' to 3' direction because it can only add nucleotides to the 3' end of the growing DNA strand. This is due to the structure of the DNA molecule and the way the nucleotides are arranged.


Which of the following removes the RNA nucleotides from the primer and adds equivalent DNA nucleotides to the 3' end of Okazaki fragments?

DNA polymerase I removes the RNA nucleotides from the primer and adds equivalent DNA nucleotides to the 3' end of Okazaki fragments in prokaryotes.


How does DNA go from 5' to 3' during the process of replication?

During DNA replication, the enzyme DNA polymerase adds new nucleotides to the growing DNA strand in a specific direction, from the 5' end to the 3' end. This is because DNA polymerase can only add nucleotides to the 3' end of the existing strand, resulting in the new strand being synthesized in the 5' to 3' direction.


How are nucleotides added to the 3' end of a DNA strand during replication?

During DNA replication, nucleotides are added to the 3' end of a DNA strand by an enzyme called DNA polymerase. This enzyme attaches new nucleotides to the existing strand in a complementary manner, following the base pairing rules (A with T, and G with C). The 3' end of the DNA strand provides a free hydroxyl group (-OH) that allows the DNA polymerase to add the new nucleotide, extending the DNA strand in the 5' to 3' direction.


What is the name of the enzyme responsible for adding nucleotides to the 3' end of a growing DNA strand?

The enzyme responsible for adding nucleotides to the 3' end of a growing DNA strand is called DNA polymerase.

Related Questions

Why can't DNA polymerase synthesize in the 3' to 5' direction?

DNA polymerase can only synthesize DNA in the 5' to 3' direction because it can only add nucleotides to the 3' end of the growing DNA strand. This is due to the structure of the DNA molecule and the way the nucleotides are arranged.


Which of the following removes the RNA nucleotides from the primer and adds equivalent DNA nucleotides to the 3' end of Okazaki fragments?

DNA polymerase I removes the RNA nucleotides from the primer and adds equivalent DNA nucleotides to the 3' end of Okazaki fragments in prokaryotes.


How does DNA go from 5' to 3' during the process of replication?

During DNA replication, the enzyme DNA polymerase adds new nucleotides to the growing DNA strand in a specific direction, from the 5' end to the 3' end. This is because DNA polymerase can only add nucleotides to the 3' end of the existing strand, resulting in the new strand being synthesized in the 5' to 3' direction.


What end of a growing strand are DNA nucleotides added to?

5' end (nucleotides are added from 3' toward 5')


How are nucleotides added to the 3' end of a DNA strand during replication?

During DNA replication, nucleotides are added to the 3' end of a DNA strand by an enzyme called DNA polymerase. This enzyme attaches new nucleotides to the existing strand in a complementary manner, following the base pairing rules (A with T, and G with C). The 3' end of the DNA strand provides a free hydroxyl group (-OH) that allows the DNA polymerase to add the new nucleotide, extending the DNA strand in the 5' to 3' direction.


What is the name of the enzyme responsible for adding nucleotides to the 3' end of a growing DNA strand?

The enzyme responsible for adding nucleotides to the 3' end of a growing DNA strand is called DNA polymerase.


How does polymerase move from 5' to 3' during DNA replication?

During DNA replication, polymerase moves along the template strand in the 3' to 5' direction, synthesizing the new strand in the 5' to 3' direction. This is because DNA polymerase can only add nucleotides to the 3' end of the growing strand.


What is the function of DNA polymerase III?

three different roles in DNA polymerase are 1. binding of enzymes to existing DNA 2. Unwinding of the double helix 3. Synthesis of a new matching strand for each existing strand


How does the process of DNA synthesis proceed from 5' to 3' direction?

During DNA synthesis, new nucleotides are added to the growing DNA strand in a specific direction, from the 5' end to the 3' end. This is because DNA polymerase, the enzyme responsible for synthesizing DNA, can only add new nucleotides to the 3' end of the existing strand. As a result, DNA synthesis proceeds in a 5' to 3' direction.


In what direction can a DNA polymerase work when catalyzing the addition of nucleotide monomers to build a strand of DNA?

A DNA polymerase can only add nucleotide monomers to the 3' end of a growing DNA strand, meaning it works in a 5' to 3' direction. This is because the enzyme can only add nucleotides to the hydroxyl group on the 3' carbon of the sugar molecule.


Why does a new DNA strand elongate only in the 5' to 3' direction during DNA replication?

During DNA replication, a new DNA strand elongates only in the 5' to 3' direction because DNA polymerase can only add nucleotides to the 3' end of the growing strand. This is due to the structure of the DNA molecule and the way the nucleotides are arranged.


Why does a new DNA strand elongate only in the 5' to 3' direction during replication?

During DNA replication, a new DNA strand elongates only in the 5' to 3' direction because DNA polymerase can only add nucleotides to the 3' end of the growing strand. This is due to the structure of the DNA molecule and the way the nucleotides are arranged.