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During DNA replication, the leading strand is synthesized continuously in the 5' to 3' direction by DNA polymerase. The process begins with the unwinding of the double helix by helicase, which creates a replication fork. Primase then synthesizes a short RNA primer, which is extended by DNA polymerase III. The RNA primer is later replaced with DNA by DNA polymerase I. The process continues until the entire leading strand is replicated.
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Is ligase involved in the process of DNA replication?
Yes, ligase is involved in the process of DNA replication. It helps to join together the Okazaki fragments on the lagging strand of DNA during replication.
There is a y shaped replication fork on each side of each replication bubble what are the sides of the replication fork called?
One is known as the Leading strand, and the other is known as the Lagging strand.
Compare the leading and lagging strands during replication?
The leading strand is synthesized continuously in the 5' to 3' direction, making replication faster and more efficient. The lagging strand is synthesized discontinuously in short fragments called Okazaki fragments, which are later joined together by DNA ligase. This process of replication is slower and requires additional steps compared to the leading strand.
What is the DNA strand that is synthesized continuously during DNA replication?
The leading strand is the DNA strand that is synthesized continuously during DNA replication. This is because the polymerase enzyme can add nucleotides in the 5' to 3' direction without interruption as the replication fork opens.
How do single strand binding proteins contribute to the process of DNA replication?
Single strand binding proteins stabilize the unwound DNA strands during replication by preventing them from re-forming into a double helix. This allows other enzymes and proteins involved in replication to access the single-stranded DNA and carry out the replication process efficiently.
Is ligase involved in the process of DNA replication?
Yes, ligase is involved in the process of DNA replication. It helps to join together the Okazaki fragments on the lagging strand of DNA during replication.
There is a y shaped replication fork on each side of each replication bubble what are the sides of the replication fork called?
One is known as the Leading strand, and the other is known as the Lagging strand.
Does dna ligase help assemble the leading strand?
No, DNA ligase does not help assemble the leading strand. DNA ligase is primarily involved in the final stages of DNA replication, where it seals the nicks in the phosphodiester backbone between Okazaki fragments on the lagging strand. DNA polymerase is responsible for assembling both the leading and lagging strands during DNA replication.
Compare the leading and lagging strands during replication?
The leading strand is synthesized continuously in the 5' to 3' direction, making replication faster and more efficient. The lagging strand is synthesized discontinuously in short fragments called Okazaki fragments, which are later joined together by DNA ligase. This process of replication is slower and requires additional steps compared to the leading strand.
What is the DNA strand that is synthesized continuously during DNA replication?
The leading strand is the DNA strand that is synthesized continuously during DNA replication. This is because the polymerase enzyme can add nucleotides in the 5' to 3' direction without interruption as the replication fork opens.
How do single strand binding proteins contribute to the process of DNA replication?
Single strand binding proteins stabilize the unwound DNA strands during replication by preventing them from re-forming into a double helix. This allows other enzymes and proteins involved in replication to access the single-stranded DNA and carry out the replication process efficiently.
What is the role of the leading strand in DNA replication?
The leading strand in DNA replication serves as a template for the continuous synthesis of a new complementary strand of DNA. It is replicated in a continuous manner by DNA polymerase, allowing for efficient and accurate replication of the entire DNA molecule.
Where does ssb protein bind on lagging strand or on leading strand?
ssb protein bind to the lagging strand as leading strand is invovled in dna replication and lagging strand is invovled in okazaki fragment formation
What are the differences between the template and coding strands in DNA replication?
During DNA replication, the template strand is used as a guide to create a complementary copy, while the coding strand is not directly involved in the copying process. The template strand determines the sequence of nucleotides in the new DNA strand, while the coding strand has the same sequence as the RNA transcript that will be produced from the new DNA strand.
What are leading strands?
the two strand are antiparallel and the new strand must be formed on the old(parent) strand in opposite directions one of the new strand is formed as a continuous occur in long chain in the 5'_3' directions on 3'_5' strand of dna this is called the leading strand..
Are the leading strand and lagging strand of DNA replication copied in the same direction?
No, both will be synthesized in opposite directions
The continually elongating strand of new DNA at one side of a replication fork during replication is known as the?
Leading!
