MCBG Flashcards
Where is rRNA found
In nucleolus
Peroxisomes are for
Chemical detoxification
RER role
Synthesis of proteins
How many deoxyribose in DNA
2
DNA polymerase works
3 - 5
COOH is a proton
Donor
Amino group is a
Proton acceptor
increased CO2 causes
Increased CO2 causes PH to decrease, Bohr effect shifts curve right
What is the donor molecule when an enzyme is phosphorylated
AMP
Primary antibody in western blot binds to
A specific target protein
Post translational modification of collagen
- O linked glycosylation takes place in Golgi
- Removal of amino acids from N and C terminus of procollagen in extracellular space outside fibroblast
- N linked glycosylation- glycosyl binds to asparagine
- O linked glycosylation- glycosyl binds to threonine and serine
- Serine, threonine and tyrosine can be phosphorylated
- N linked glycosylation in ER
- C chain cleaved off of insulin
Nuclear envelope dissolves in
Prometaphase
Transcription happens in
Nucleus
Translation happens in
Cytosol
chronic myeloid mutation in leukaemia caused by
Robertsonian mutation, non sense mutation = premature STOP codon
DNA PKs only in
Non homologous end joining
Ligation occurs only in
Non homologous end joining
DNA mismatch repair is defective in
HNPCC
