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What connects Rna nucleotides to dNA during transcription?
During transcription, RNA polymerase catalyzes the synthesis of an RNA molecule by base-pairing complementary RNA nucleotides with the DNA template strand. This complementary base pairing allows the RNA nucleotides to be connected to the DNA template, forming a growing strand of RNA that is identical in sequence to the non-template DNA strand.
When DNA is replicated the original molecule serves as a?
template for creating a new complementary strand. The enzyme DNA polymerase adds nucleotides to the new strand following base-pairing rules with the template strand. This process results in two identical DNA molecules.
Relationship between the newly synthesized RNA molecule and the DNA template strand?
The newly synthesized RNA molecule is complementary to the DNA template strand. It pairs with the template strand through base pairing rules (A with U, T with A, G with C, and C with G) to create an mRNA transcript that corresponds to the DNA sequence.
In a DNA molecule what base pair could normally be composed of?
A DNA molecule can have base pairs composed of adenine (A) pairing with thymine (T), and guanine (G) pairing with cytosine (C). This is known as complementary base pairing in DNA.
What feature of a DNA molecule ensures accurate replication of the strands during each PCR cycle?
The complementary base pairing of nucleotides is what ensures accurate replication of the DNA molecule during each PCR cycle. This pairing dictates that adenine pairs with thymine and cytosine pairs with guanine, which allows for the faithful duplication of the original DNA sequence.
What connects Rna nucleotides to dNA during transcription?
During transcription, RNA polymerase catalyzes the synthesis of an RNA molecule by base-pairing complementary RNA nucleotides with the DNA template strand. This complementary base pairing allows the RNA nucleotides to be connected to the DNA template, forming a growing strand of RNA that is identical in sequence to the non-template DNA strand.
What is the base pairing rule in DNA?
Adenine pairs with thymine Guanine pairs with cytosine.
When DNA is replicated the original molecule serves as a?
template for creating a new complementary strand. The enzyme DNA polymerase adds nucleotides to the new strand following base-pairing rules with the template strand. This process results in two identical DNA molecules.
What is the significance of complementary base pairing in DNA replication and transcription?
Complementary base pairing is crucial in DNA replication and transcription because it ensures accurate copying of genetic information. During replication, the matching of bases (A with T, and C with G) allows for the faithful duplication of the DNA molecule. In transcription, base pairing helps in the synthesis of messenger RNA from the DNA template, enabling the correct transfer of genetic instructions for protein synthesis. Overall, complementary base pairing is essential for maintaining the integrity and fidelity of genetic information in living organisms.
Relationship between the newly synthesized RNA molecule and the DNA template strand?
The newly synthesized RNA molecule is complementary to the DNA template strand. It pairs with the template strand through base pairing rules (A with U, T with A, G with C, and C with G) to create an mRNA transcript that corresponds to the DNA sequence.
In a DNA molecule what base pair could normally be composed of?
A DNA molecule can have base pairs composed of adenine (A) pairing with thymine (T), and guanine (G) pairing with cytosine (C). This is known as complementary base pairing in DNA.
What feature of a DNA molecule ensures accurate replication of the strands during each PCR cycle?
The complementary base pairing of nucleotides is what ensures accurate replication of the DNA molecule during each PCR cycle. This pairing dictates that adenine pairs with thymine and cytosine pairs with guanine, which allows for the faithful duplication of the original DNA sequence.
Which of the following is true regarding complementary base pairing in DNA and RNA molecules?
Although the base pairing between two strands of DNA in a DNA molecule can be thousands to millions of base pairs long, base pairing in an RNA molecule is limited to short stretches of nucleotides in the same molecule or between two RNA molecules.
How do the base pairing rules contribute to the feasibility of DNA replication?
The base pairing rules in DNA (A pairs with T, and C pairs with G) ensure that during replication, each strand serves as a template for the creation of a new complementary strand. This allows for accurate and efficient replication of the genetic information.
When using DNA as a template to make a complementary strand of RNA this is called?
The process in which a mRNA molecule forms (by base-pairing) along a part of a DNA molecule is called transcription.
The characteristic of DNA that allows it to make an exact copy of itself is its?
The characteristic of DNA that allows it to make an exact copy of itself is its ability to undergo replication. During replication, the DNA molecule unwinds and each strand serves as a template for the synthesis of a new complementary strand, resulting in two identical DNA molecules.
What basic principle ensures that the transcribed rna molecule is carrying the right genetic message?
Base pairing same as DNA
