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Which enzyme assembles the complementary nucleotide bases during replication?
DNA polymerase is responsible for assembling complementary nucleotide bases during DNA replication. It adds nucleotides to the growing DNA strand using the existing strand as a template.
What is a nucleotide substitution error?
Before you know what a nucleotide substitution error is, you have to know what a nucleotide is. A nucleotide holds the DNA strand together and helps make copies. When a Strand is ready to be copied, Let's say one nucleotide reads for G(Guanine), then another nucleotide would be added, which would mean C (Cytosine) would be added. A substitution error would mean that, that instead of Cytosine being added, Thymine, Adenine, Uracil, or Guanine could be added, resulting in a mutation.
What determines the nucleotide sequence of the newly synthesised strand during DNA replication?
The nucleotide sequence of the newly synthesized strand during DNA replication is determined by complementary base pairing. Adenine (A) pairs with thymine (T), and guanine (G) pairs with cytosine (C). The existing DNA strand serves as a template for the formation of the complementary strand.
What bonds form a polynucleotide strand?
A polynucleotide strand forms from covalent bonds known as phosphodiester bonds, which link together the individual nucleotides (composed of a sugar, phosphate group, and nitrogenous base). These phosphodiester bonds connect the 3' carbon of one nucleotide to the 5' carbon of the next nucleotide in the strand, creating a linear chain.
What is it called when copying part of a nucleotide sequence of dna into a complementary sequence in rna?
Transcription is the process in which a complementary RNA sequence is synthesized from a DNA template strand. This process occurs in the cell nucleus and is carried out by the enzyme RNA polymerase.
If an incorrect nucleotide is incorporated into a fanning strand of DNA will this mistake lie transmitted to the next generation of DNA molecules that forms from this strand?
Yes, if an incorrect nucleotide is incorporated into one strand of DNA during replication, it will be present in the daughter strand and can be transmitted to subsequent generations of DNA molecules. This can lead to mutations and potential genetic disorders.
What is the directionality of the nucleotide strand in terms of the 5' and 3' ends?
The nucleotide strand has directionality, with one end labeled as the 5' end and the other end as the 3' end. The direction of the strand goes from the 5' end to the 3' end.
In the process of making a protein the purpose of an adaptor is to a copy the sequence of nucletides into a single strand of RNA B?
recognize a particular three-nucleotide codon
If one strand of DNA has a nucleotide base sequence of tcaggtccat?
If one strand of DNA has a nucleotide base sequence of tcaggtccat, its complementary strand is agtccaggta. Adenine pairs with thymine, while guanine pairs with cytosine.
A nucleotide is about to be added to a growing strand of DNA. What factor determines which type of nucleotide will be added?
The sequence of nucleotides in the template DNA strand determines which complementary nucleotide will be added to the growing strand. A-T and G-C base pairing rules govern the selection of the nucleotide to be added during DNA replication.
Why is it necessary to add a nucleotide during dna replication?
DNA itself is made up of nucleotides. Nucleotides links with each other to form a DNA chain. In the process of DNA replication, parent DNA strand needs to be duplicated. Hence, to make a new strand of DNA it requires nucleotides.
Covalent bonds between the sugar of one nucleotide and the of the next nucleotide bond nucleotides together in a DNA strand.?
Actually, it is the phosphodiester bonds that connect the sugar of one nucleotide to the phosphate group of the next nucleotide in a DNA strand, forming the backbone of the DNA molecule. Covalent bonds between the nitrogenous bases help to stabilize the double helix structure of DNA.
Which enzyme assembles the complementary nucleotide bases during replication?
DNA polymerase is responsible for assembling complementary nucleotide bases during DNA replication. It adds nucleotides to the growing DNA strand using the existing strand as a template.
What is a nucleotide substitution error?
Before you know what a nucleotide substitution error is, you have to know what a nucleotide is. A nucleotide holds the DNA strand together and helps make copies. When a Strand is ready to be copied, Let's say one nucleotide reads for G(Guanine), then another nucleotide would be added, which would mean C (Cytosine) would be added. A substitution error would mean that, that instead of Cytosine being added, Thymine, Adenine, Uracil, or Guanine could be added, resulting in a mutation.
What determines the nucleotide sequence of the newly synthesised strand during DNA replication?
The nucleotide sequence of the newly synthesized strand during DNA replication is determined by complementary base pairing. Adenine (A) pairs with thymine (T), and guanine (G) pairs with cytosine (C). The existing DNA strand serves as a template for the formation of the complementary strand.
What prevents the wrong nucleotide from being added to the new strand during DNA?
DNA Polymerases
Which type of mRNA nucleotide pairs thymine in the DNA strand?
Uracil pairs with adenine in mRNA and replaces thymine in the DNA strand during transcription.
