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What is the sequence of right chain of the DNA molecule?
The sequence of the right chain of a DNA molecule, also known as the sense or coding strand, is composed of nucleotides arranged in a specific order. Each nucleotide consists of a sugar, a phosphate group, and a nitrogenous base (adenine, thymine, cytosine, or guanine). The sequence is read from the 5' to the 3' end, and it serves as a template for RNA synthesis during transcription. The complementary strand, known as the left or antisense strand, pairs with it, following base-pairing rules (A with T and C with G).
Can you tell the difference between the original and the replicated strand?
Yes, the original strand of DNA is typically referred to as the template strand, while the replicated strand is the newly synthesized strand that complements the original. The original strand contains the original sequence of nucleotides, whereas the replicated strand will have the same sequence but may include errors if replication is not accurate. Additionally, the replicated strand can also differ from the original in terms of post-replication modifications or the presence of newly synthesized nucleotides.
Explain the function of replication?
DNA replication requires the opening of the 'zipped up' DNA strand. This is so a 'new' strand of DNA can be inserted and have a template strand to 'read' off. DNA polymerase analyses the bases on the template strand and adds each complementary base to synthesise the 'new' strand. In order for DNA polymerase to be able to do this the DNA has to be opened up by helicase to reveal the bases of the template strand. The unzipping of the DNA by helicase forms the replication fork. Thus the function of the replication fork is to reveal template strands for DNA replication to actually occur.
Is TATA box is present on plus strand or minus strand?
The TATA box is typically present on the plus strand (also known as the sense or coding strand) of DNA. It is a conserved sequence found upstream of the transcription start site in many eukaryotic genes, where it plays a role in initiating transcription by serving as a binding site for RNA polymerase.
What is the process of coping an RNA message from the DNA code?
The process of copying an RNA message from the DNA code is called transcription. During transcription, RNA polymerase enzyme binds to the DNA template and synthesizes a complementary RNA strand based on the sequence of the DNA template. This RNA message, also known as mRNA, carries genetic information from the DNA to the ribosomes for protein synthesis.
What is DNA sense?
The plus strand is the same as the sense strand and can also be called the coding or non-template strand. This is the strand that has the same sequence as the mRNA (except it has Ts instead of Us). The other strand, called the template, minus, or antisense strand, is complementary to the mRNA. Gotta love the use of 4 names to describe the same thing. Ah science, why do you torment us?
What is the untranscribed DNA tac ttt ttc tgg ata aag gcg ctc cgg ata ccc ccg ttc auu?
aug aaa aag aac uau uuc cgc gag ggc uau ggg ggc aac aag uua
What is the sequence of right chain of the DNA molecule?
The sequence of the right chain of a DNA molecule, also known as the sense or coding strand, is composed of nucleotides arranged in a specific order. Each nucleotide consists of a sugar, a phosphate group, and a nitrogenous base (adenine, thymine, cytosine, or guanine). The sequence is read from the 5' to the 3' end, and it serves as a template for RNA synthesis during transcription. The complementary strand, known as the left or antisense strand, pairs with it, following base-pairing rules (A with T and C with G).
Is The lagging strand the strands of parental DNA?
which statement about dna replication is correct? A. the leading strand is one of the strands of parnetal Dna b. the leading strand is built continuously, and the lagging strand is built in pieces c. the lagging strand is one of the strands of parental Dna d. Dna ligase helps assemble the leading strand e. the lagging strand is built continuously
Does the process of DNA replication result in a copy of the original strand of DNA?
The process of DNA replication is semi-conservative. Which means, in the new (daughter) DNA double helices that are formed, one strand belongs to the parent strand (also referred to as the template strand) and the other is a newly synthesized strand. Subsequently, every new DNA molecule that is formed as a result of the replication process has one original parent strand and one newly synthesized complimentary strand.
Can you tell the difference between the original and the replicated strand?
Yes, the original strand of DNA is typically referred to as the template strand, while the replicated strand is the newly synthesized strand that complements the original. The original strand contains the original sequence of nucleotides, whereas the replicated strand will have the same sequence but may include errors if replication is not accurate. Additionally, the replicated strand can also differ from the original in terms of post-replication modifications or the presence of newly synthesized nucleotides.
What is a group of beads called?
strand ---- there's also a "mass" which is 1,200 beads and a "hank" which is like a strand
Explain the function of replication?
DNA replication requires the opening of the 'zipped up' DNA strand. This is so a 'new' strand of DNA can be inserted and have a template strand to 'read' off. DNA polymerase analyses the bases on the template strand and adds each complementary base to synthesise the 'new' strand. In order for DNA polymerase to be able to do this the DNA has to be opened up by helicase to reveal the bases of the template strand. The unzipping of the DNA by helicase forms the replication fork. Thus the function of the replication fork is to reveal template strands for DNA replication to actually occur.
Is TATA box is present on plus strand or minus strand?
The TATA box is typically present on the plus strand (also known as the sense or coding strand) of DNA. It is a conserved sequence found upstream of the transcription start site in many eukaryotic genes, where it plays a role in initiating transcription by serving as a binding site for RNA polymerase.
How do you get from DNA to RNA?
Through a process called Transcription. Transcription involves a DNA template before it may begin the synthesis of a complementary mRNA strand using RNA Polymerase II in a 5' to 3' direction. When RNA Polymerase II reaches the termination sequence on the DNA template strand, the production of a mRNA (also known as the primary transcript) is completed and the entire transcription complex disassociates.
What is the process of coping an RNA message from the DNA code?
The process of copying an RNA message from the DNA code is called transcription. During transcription, RNA polymerase enzyme binds to the DNA template and synthesizes a complementary RNA strand based on the sequence of the DNA template. This RNA message, also known as mRNA, carries genetic information from the DNA to the ribosomes for protein synthesis.
What is non coding side of DNA for ATGC?
The non-coding side of DNA, also known as the non-coding strand or the template strand, serves as a blueprint for producing RNA molecules during the process of transcription. Unlike the coding strand, which has the same sequence as the RNA product, the non-coding strand has a complementary sequence to the RNA molecule, with the nucleotides A, T, G, and C pairing respectively with U, A, C, and G in RNA.
