HTHSCI 1LL3 Lecture Notes - Lecture 8: Chromosome, Thymine, Guano
22 Jun 2018
School
Department
Course
Professor
NUCLEIC ACIDS
aCC ¢¢D§
Personalized Medicine ?
•
Because of progress of human genome project ,there are many new implications for diagnoses and treatments of illnesses
-
there are treatments right now for cancer and bacterial Infection based on genetic Knowledge Replication @
DNA
central Dogma of Molecular Biology /Translation f
•
Ideft DNA transcription to RNA and its translation into protein RNA
-
refers to information How for biological systems which goes into the direction from DNA to Protein Translation |
Protein
Bio molecules
•
DNA : chains of aeoxyvibo nucleotides IDATP
,DITP,DGTP ,DCTP),reside in nucleus
•RNA : chains of vibo nucleotides IATP ,CTP
,GTP ,UTP),are transcribed in nucleus ,translated in
cytosol
•
Proteins : chains of amino acids ,translated in cytosol but involved in all different areas of the
cell
DNA and RNA
•DNA and RNA are the source of genetic information for humans ,
animals and plants ,as well as bacteria and viruses
•
Eukaryotic species have nuclei in their cells where DNA Is found
•
Prokaryotes don't have DNA separated from other cell contents
•
Asmall amount of DNA is In the mitochondria -DNA is not housed in a separate compartment Zota Virus
viruses
•Viruses may use DNA or RNA for genetic information ,but need ahost cell for their replication /
machinery
•Can infect eukaryotic organisms and prokaryotic
•
Bacteriophage :viruses that In Hot bacteria
Plasmids
•ldett circular DNA that can enter bacterial cells and replicate Independently of genomic DNA
can conhr antibiotic resistance to the bacteria they enter
.
not infectious
64 years of DNA
←
ran forming
Principle
Document Summary
Because of progress of human genome project , there are many new implications for diagnoses and treatments of illnesses there are treatments right now for cancer and bacterial. Infection based on genetic knowledge central dogma of. I deft dna transcription to rna and its translation into protein refers to information. How for biological systems which goes into the direction from dna to protein. Utp) are transcribed in nucleus translated in cytosol. Proteins : chains of amino acids translated in cytosol but involved in all different areas of the cell. Dna and rna are the source of genetic information for humans animals and plants , as well as bacteria and viruses. Eukaryotic species have nuclei in their cells where dna is found. Dna is not housed in a separate compartment. Viruses may use dna or rna for genetic information , but need a host cell for their replication machinery. Plasmids ldett circular dna that can enter bacterial cells and replicate.
