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Why is RNA needed to create proteins?
RNA is a single-stranded structure that is copied from an unzipped DNA strand identically, this is called transcription. The RNA strand contains the complementary base pairs for the DNA sequence. The DNA strand has sections that code for specific proteins, so when the RNA strand is created from the DNA, the RNA strand is then able to recreate the sequence that codes for the proteins. The RNA strand leaves the nucleus, via a nuclear pore, and enters the cytoplasm. In the cytoplasm the RNA strand binds to two Ribosomal subunits, and translation is carried out, producing proteins.
What organelles creates proteins?
Ribosome. They attach to DNA strand and from the information taken create the proteins.
What is responsible for building the DNA strand?
DNA is build from another template DNA molecule using DNA polymerase, among other enzymes.
Which structure is responsible for stabilizing DNA in its single-strand form?
To stabilize DNA in its single-strand form a single-strand DNA-binding protein or SSB is required. The SSB removes secondary structures from the DNA allowing the effective functioning of other enzymes on it, prevents any premature annealing and stops nucleases from digesting the single-strand DNA.
What class of macromolecules does enzyme belong to?
DNA polymerase is an enzyme that helps catalyze the polymerization of DNA bases (deoxyribonucleotides) into a DNA strand.
Why is RNA needed to create proteins?
RNA is a single-stranded structure that is copied from an unzipped DNA strand identically, this is called transcription. The RNA strand contains the complementary base pairs for the DNA sequence. The DNA strand has sections that code for specific proteins, so when the RNA strand is created from the DNA, the RNA strand is then able to recreate the sequence that codes for the proteins. The RNA strand leaves the nucleus, via a nuclear pore, and enters the cytoplasm. In the cytoplasm the RNA strand binds to two Ribosomal subunits, and translation is carried out, producing proteins.
What organelles creates proteins?
Ribosome. They attach to DNA strand and from the information taken create the proteins.
What is the function of single strand binding proteins in DNA replication?
Single strand binding proteins in DNA replication help stabilize and protect the single-stranded DNA during the process, preventing it from forming secondary structures or being degraded.
What is responsible for building the DNA strand?
DNA is build from another template DNA molecule using DNA polymerase, among other enzymes.
Which structure is responsible for stabilizing DNA in its single-strand form?
To stabilize DNA in its single-strand form a single-strand DNA-binding protein or SSB is required. The SSB removes secondary structures from the DNA allowing the effective functioning of other enzymes on it, prevents any premature annealing and stops nucleases from digesting the single-strand DNA.
What class of macromolecules does enzyme belong to?
DNA polymerase is an enzyme that helps catalyze the polymerization of DNA bases (deoxyribonucleotides) into a DNA strand.
What is the relationship between genes and proteins?
DNA Genes and Proteinthe gene is a subunit of DNA, one strand of DNA is copied into mRNA which is then translated into proteins
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.
How do binding proteins contribute to the process of DNA replication?
Binding proteins play a crucial role in DNA replication by attaching to specific sites on the DNA strand and helping to stabilize the replication process. They help to unwind the double helix structure of the DNA, allowing other enzymes and proteins to access the DNA strand and replicate it accurately. Binding proteins also prevent the DNA strands from rejoining prematurely, ensuring that the replication process proceeds smoothly and without errors.
How does DNA help make proteins?
The order of bases in DNA is a code. Proteins are made of substances called, " Amino acids". A long strand of amino acids forms a protein.
How many strands of mRNA are made during the process of transcription?
A single mRNA strand is typically produced but a single strand can make many many copies of the protein encoded on the molecule.
What is the role of single-strand binding proteins in DNA replication and repair processes?
Single-strand binding proteins play a crucial role in DNA replication and repair by stabilizing single-stranded DNA molecules, preventing them from forming secondary structures and allowing enzymes to access and work on the DNA. This helps ensure accurate replication and efficient repair of damaged DNA.
