BIochem short Exam Questions and Answers With complete
solution–Expert Verified
Detoxification in cell occurin which endoplas reticulum: smooth
homocystein >methionine need what homocysteine
>cystathionine>cysteine need what: B6
THF
B12
in RAS/MAPKinase Pathway RAS bound to what: GTP
histone protein has which AA-mnemo: LARge protein-lysine,arginine
heterochromatine-mnemonic euchromatic: highly condenced
expressed
methylation effec acytilatation: methylation-inactivate acytyltaion-activates
nuceloside va tide: nitrigen base always side-base +sugar
tide-base+sugar+phophaTe
N bases menmonics
whats in RNA and DNA difference thymin formed how: purine-pure as gold-AG
pyramidine-cut the pyramid-CUT
,RNA-uracil DNA-thyamin
uracil>methylation>thymin
AA needed for purine synthesis
what else is needed: cats purr till they GAG-Glycin,aspartate,glutamin
Tetrahydrofolate
, pyramidine synthesis: glutamin-CPS2 oratic acid+PRPP-UMP synthase
UMP
pink orange sand in diaper DD: leish Neihan-urae acid crystals
which AA have only 1 codon 2: methionine=AUG
tryptophane-UGG
univerasal in geentic code means: same code calls for same AA in all living beings
DNA replication origin site /promotor site rich in which AA primase action
DNA polymerases used actions: TA=TATA box
RNA primer synthesis
3 and 1
3-synthesis-add to the 3 end proof reads-3-5
1 -same
+remove primer-5-3
telomerse add which seqeunce: TTAGGG-telomerase tag for greatness and glory
with replication what can happen types 2: DNA mutations can happen
solution–Expert Verified
Detoxification in cell occurin which endoplas reticulum: smooth
homocystein >methionine need what homocysteine
>cystathionine>cysteine need what: B6
THF
B12
in RAS/MAPKinase Pathway RAS bound to what: GTP
histone protein has which AA-mnemo: LARge protein-lysine,arginine
heterochromatine-mnemonic euchromatic: highly condenced
expressed
methylation effec acytilatation: methylation-inactivate acytyltaion-activates
nuceloside va tide: nitrigen base always side-base +sugar
tide-base+sugar+phophaTe
N bases menmonics
whats in RNA and DNA difference thymin formed how: purine-pure as gold-AG
pyramidine-cut the pyramid-CUT
,RNA-uracil DNA-thyamin
uracil>methylation>thymin
AA needed for purine synthesis
what else is needed: cats purr till they GAG-Glycin,aspartate,glutamin
Tetrahydrofolate
, pyramidine synthesis: glutamin-CPS2 oratic acid+PRPP-UMP synthase
UMP
pink orange sand in diaper DD: leish Neihan-urae acid crystals
which AA have only 1 codon 2: methionine=AUG
tryptophane-UGG
univerasal in geentic code means: same code calls for same AA in all living beings
DNA replication origin site /promotor site rich in which AA primase action
DNA polymerases used actions: TA=TATA box
RNA primer synthesis
3 and 1
3-synthesis-add to the 3 end proof reads-3-5
1 -same
+remove primer-5-3
telomerse add which seqeunce: TTAGGG-telomerase tag for greatness and glory
with replication what can happen types 2: DNA mutations can happen
