How the structure of DNA contributes to a cell's ability to replicate it? How does DNA control the cellular or organism structure and function? How could one change in a DNA nucleotide alter the formation of the translated protein? Epigenetic changes affect gene ...
Much of the DNA-encoded information present in this and other genomes specifies the linear order鈥攖he sequence鈥攐f amino acids for every protein the organism makes. As described in Chapter 3, the amino acid sequence in turn dictates how each protein folds to give a molecule with a ...
you first need to get the right protein-producing gene into the body, typically via an intramuscular injection—a shot—and to the specific cells that make that protein. Next, you have to ensure that once the body starts making the protein it had previously been missing, that protein is cor...
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Why does DNA have to turn into RNA before it can make a protein? Why can't DNA just make the proteins itself? Explain the function of: a. mRNA b. tRNA c. rRNA Discuss the structure and function of RNA. Describe the different types of RNA ...
DNA polymerases were named for their function of catalysing DNA replication, a process that is necessary for growth and propagation of life. DNA involving Watson–Crick base-pairing can be synthesized with high fidelity, the structural and mechanistic or
Protein coding features can emerge de novo in non coding transcripts, resulting in emergence of new protein coding genes. Studies across many species show that a large fraction of evolutionarily novel non-coding RNAs have an antisense overlap with protei
Instead, bits of the information from the DNA are copied into smaller, single-stranded molecules known asmessenger ribonucleic acid(mRNA). The mRNA travels out of the HQ and finds its way to the protein factory, which is the ribosome. In the ribosome, the instructions for amino acid attachmen...
What is mutation of the DNA? Why does it happen? What can happen if there is mutation of DNA for the production of proteins? What are some examples?How would a mutation that inserts 3 nucleotides into a DNA sequence affect protein formation? a. Major damage - the entire sequence of ...
Why does DNA have to turn into RNA before it can make a protein? Why can't DNA just make the proteins itself? Explain why RNA primers are used in DNA replication. Describe the role of RNA polymerase in the transcription process.