Q4.6. What does it mean to say that extension by DNA polymerase IIl proceeds 5'-3'? The 5' end of a DNA polymerase molecule attaches to the 3' end of primase. DNA polymerase adds nucleotides to a growing strand, moving in the 5'-→3' direction. DNA polymerase seals nicks as it moves along a DNA strand toward the 3' end. DNA polymerase can only synthesize DNA at the 5' end of an existing strand of DNA. Submit Q4.7. In DNA replication, what is the difference between theleading and lagging strands? In the leading strand, DNA is synthesized 5'-3', while in the lagging strand it is synthesized 3'-5'. The leading strand is composed of DNA only, while the lagging strand is composed of both RNA and DNA. After extension, the leading strand is continuous, while the lagging strand is composed of disconnected frag The leading strand is synthesized only by DNA polymerase III, while the lagging strand is synthesized only Submit E DUA in tho process of being replicated. The RNA primer is sh
Q4.6. What does it mean to say that extension by DNA polymerase IIl proceeds 5'-3'? The 5' end of a DNA polymerase molecule attaches to the 3' end of primase. DNA polymerase adds nucleotides to a growing strand, moving in the 5'-→3' direction. DNA polymerase seals nicks as it moves along a DNA strand toward the 3' end. DNA polymerase can only synthesize DNA at the 5' end of an existing strand of DNA. Submit Q4.7. In DNA replication, what is the difference between theleading and lagging strands? In the leading strand, DNA is synthesized 5'-3', while in the lagging strand it is synthesized 3'-5'. The leading strand is composed of DNA only, while the lagging strand is composed of both RNA and DNA. After extension, the leading strand is continuous, while the lagging strand is composed of disconnected frag The leading strand is synthesized only by DNA polymerase III, while the lagging strand is synthesized only Submit E DUA in tho process of being replicated. The RNA primer is sh
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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The cell membrane is known by different names like plasma membrane or cytoplasmic membrane, or biological membrane. The term "cell membrane" was first introduced by C. Nageli and C. Cramer in the year 1855. Later on, in 1931, the term "plasmalemma" for cell membrane was given by J. Plowe. The cell membrane separates the cell's internal environment from the extracellular space. This separation allows the protection of cells from their environment.
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Q4.6. What does it mean to say that extension by DNA polymerase Ill proceeds 5' 3'?
The 5' end of a DNA polymerase molecule attaches to the 3' end of primase.
DNA polymerase adds nucleotides to a growing strand, moving in the 5'-→3' direction.
DNA polymerase seals nicks as it moves along a DNA strand toward the 3' end.
DNA polymerase can only synthesize DNA at the 5' end of an existing strand of DNA.
Submit
Q4.7. In DNA replication, what is the difference between thelleading and lagging strands?
In the leading strand, DNA is synthesized 5'-3', while in the lagging strand it is synthesized 3'-5'.
The leading strand is composed of DNA only, while the lagging strand is composed of both RNA and DNA.
After extension, the leading strand is continuous, while the lagging strand is composed of disconnected fragr
The leading strand is synthesized only by DNA polymerase II, while the lagging strand is synthesized only b
Submit
i DUO in thn nrocess of being replicated. The RNA primer is sho
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