Biochem Finals Flashcards
highest affinity for electrons
Oxygen
nonessential amino acid
CYS
Rate Limiting Enzyme of heme synthesis
ALA synthase
Cholesterol excreted as
Bile salts
Inhibits xanthine oxidase
Allopurinol
Branched chain amino acid
Isoleucine
other branched chain amino acids
Valine
Leucine
Reaction generates NADH
Isocitrate to alpha ketoglutarate
competitive inhibition
Increase Km (Vmax no change
non-competitive
decrease Vmax same Km
how many ATP is generated from liberation of glucose to glucose 6 phosphate
Zero
this increases the activity of Carbamoyl Phosphate Synthase I
Ammonia
cleaves dna in specific locations
Restriction endonucleases
Avian flu. Technique to amplify gene
PCR
glycerophospholipid content of surfactant
Dipalmitoylphosphatidylcholine
erythromycin chloramphenicol and tetracycline exhibit their actions by inhibiting
Protein synthesis
Not in intermidiate of PPP
Fructose1 phosphatase
Uric acid is a product of catabolism of
Adenosine
Intermidiate of glycolysis
DHAP
HEART’s preffered FUEL is
FAT
Aldosterone ay saan ba
Glomerulosa
SAS-A, component ng anaphylaxis ay type ng
Leukotrines
VLDL, HDL, LDL ay
Lipoproteins
Transport FROM INTESTINE to LIVER
Chylomicrons
ANUNG TYPE DAY UNG SA MAY DM
HBA1C
not a component of purine synthesis
a. Glu - dapat kasi Gln b. fumarate c Gly d. THF
liberates glucose 1 phosphate from glycogen
Glucagon phoporylase
Amino acid na C terminal ng VAL - ALN - SER
His
Which is not intermediate of pyramidine
Succinyl Coa, THN, GLY, GLU
RNA - DNA
Reverse transcriptase
DNA synthesis
5’ to 3’ ng both leading and lagging strand
TRue about DNA or RNA
Both are poly nucleotides
Phosphorylase A2 is enzyme for
Eicosanoids Synthesis
First Amino Acid that is found in the polypeptide chain
Methionine
COA ay galing saan
Pantothenic acid
Cytochrome C is found
Inner mitochondrial membrane
Peroxidase inhibits the process of Hydrogen Peroxide and
Superoxide
DNA Replication ay sa
S phase
This occurs when there is an increase mobilization of free fatty acids as seen in poorly controlled diabetes mellitus
Ketogenesis
in isoelectric ph
Amino acid is in neutral in charge
process by which there is lactate, glycerol and other intermideates are used
Gluconeogenesis
correct base pair
G-C
Insulin
GLUT 4
unique sa LIVER
GLUT 2
Orlistat is an inhibitor of pancreatic lipase
Dahil hindi n aabsorb ang fat
product of anaerobic glycolysis
Lactate
how many high energy phosphates are there in ATP
2
True about GC bond
Harder to Denature compared to the other bond
Linear Sequence
PLAIN amino acid Primary Sequence
which of the of the following can not be found in individual amino acid
Peptide bond
Leucine Zipper and Zinc finger
Protein/DNA motif
FINAL common pathway of coagulation is what
prothrombin to thrombin
ung pagkabit ng clotting factors to the membrane is facilitated by
Von wilderbrand factor
Gly - X -Y
Collagen
insulin promotes what? lahat ng anabolic ( yung mga may genesis + glycolysis excpet gluconeo
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Unique enzyme ng gluconeogenesis? transketolase, PFK
Phosphoenol Pyruvate Carboxykinase
inhibition of HMG COA reductase decrease in what
Cholesterol
sino daw yung ketose sa kanila fructose glucose galactose glyceraldehyde
Glyceraldehide
prupose of conjugation of
To make it water soluble
ATP generation from PEP to pyruvate
Substrate phosphorylation
yung tanung na red bull and inhibition of phosphodiesterase
Increase CAMP
which is found mainly in Liver
Glucokinase
Monomeric protein
Myoglobin
FFA is transported into the mitochondria fro beta oxidation as
Acylcarnitine
conversion of pyruvate to Alanine
Transamination
these are ketone bodies
acetoacetate and B-hydrobutyric acid
Lactate to liver
Cori cycle
protein associated to DNA in nucleosome
Histone
Bohr effect
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