Reference no: EM133857045
Harvard Nursing questions;
Case study 1; The main forms of DNA damage are single strand breaks (SSB), double strand breaks (DSB) or replication fork stalling. In these cases, PARP-1 molecules are recruited to regulate the process of auto-parylation. The PAR polymers that are synthesized reseal and repair the damage and, once this is accomplished, they dissociate from the DNA-PARP repair complexes. Small molecules of PARP inhibitors (like BMN-673) cause the trapping of PARP-1 at sites of DNA damage, preventing, thus, the accessibility to the repair site of other repair proteins.
1. Factors that may 1 affect the nursing final success of a collective acting on the social 1level are?
2. What are tRNAs?
3. Differentiate 1between mRNA and tRNA.
4. Differentiate between the template strand and coding strand.
5. Enlist two essential roles of ribosome during translation.
6. State any one 1reason to explain why RNA viruses mutate and evolve faster than other viruses.
7. Explain the function of promoter, tRNA, exons.
8. Why is human genome project called a mega project?
9. Mention the application of DNA fingerprinting.
10. Briefly describe polymorphism.