Test
bio. mid-term
Este test tiene tiempo límite, así que se abre en el reproductor de siempre.
Preguntas del test (25)
1All the following metabolic changes according to DM II are true EXCEPT:
- AHyperglycaemia
- BKetoacidosis
- CHypertriglyceridemia
- DPolyurea
2Treatment of DM I depends on:
- AExogenous insulin
- BDiet control
- CWeight loss
- DAll of above
3All the following is true about DM I EXCEPT:
- ALypolysis and weight loss
- BProteolysis results in -ve nitrogen balance
- CHyperglycaemia is correlated to diet
- DDiagnosed by fasting blood glucose test
4Which of the following is true:
- AFasting glucose level 110-126 mg/dl indicates diabetes
- BFasting glucose level 126mg/dl indicates pre-diabetes
- CNormal fasting glucose level os less than 40 mg/dl
- Dwhen random blood glucose level is 200 mg/dl in just one occasion indicates diabetes
5Choose the correct answer:
- ADM I is more common than DM II
- BKetosis is more common in type II diabetes
- CInsulin level is high at first in type I
- DDM II is responsive to hypoglycemic drugs
6Major products of pepsin digestion are:
- AFree amino acids
- BMonopeptides
- CDipeptides
- DOligopeptides
7Pancreatic secretions contain all EXCEPT:
- AProelastase
- BEnterokinase
- CTrypsinogen
- DProcarboxypeptidase
8Transport of amino acids through cell membranes in intestine, kidney & brain occurs due to :
- AHydrolysis of ATP
- BHydrolysis of peptide bond of GSH
- CSimple diffusion
- DNone of above
9The coenzyme needed for L-amino acid oxidase is:
- ANAD+
- BNADP+
- CFMN+
- DFAD+
10Which of the following can't be found in cytosol of liver:
- ACarbamoyl P
- BCitrulline
- COrnithine
- DFumarate
11In vit. B6 deficiency, which enzyme of the following will not be affected:
- AGABA-T
- BAST
- CMAO
- DGAD
12N7 of purines is derived from:
- AGlycine
- BAspartate
- CArginine
- DHistidine
13Phenylalanine is essential in synthesis of all EXCEPT:
- AThyroid hormones
- BCatecholamines
- CSerotonin
- DMelanine
14G6PD deficiency will effect function of all EXCEPT:
- AGlyoxalate oxidase
- BCysteine dioxygenase
- CNitric oxide synthase
- D3 phosphoglycerate Dehydrogenase
15Glutamate semialdehyde can be formed from:
- AProline
- BArginine
- COrnithine
- DAll of above
16DihydroFolate reductase is inhibited by:
- AMethotrexate
- BTrimethoprim
- CAminopterine
- DAll of above
17C8 of purines comes from :
- AMethylene group
- BMethenyl group
- CMethyl group
- DHydroxymethyl group
18Absorption of vit. B12 occurs in:
- AStomach
- BDuodenum
- CJejunum
- DIleum
19Inactive form of vit. B12 is:
- AMethyl cobalamin
- B5-deoxyadenosyl cobalamin
- CCyanocobalamin
- DHydroxycobalamin
20Vit. B12 deficiency leads to:
- AMegaloblastic anemia
- BGlossitis
- CMethylmalonic aciduria
- DAll of above
21Insulin structure has:
- AIntermolecular disulfide bonds
- BIntramolecular disulfide bonds
- CA+B
- DNone of above
22Action of insulin includes:
- AInduction of gluconeogenesis
- BInduction of glycolysis
- CInduction of Lypolysis
- DInduction of proteolysis
23Increasing in amino acids level and decreasing glucose level in blood stimulates release of :
- AInsulin
- BGlucagon
- CA+B
- DEpinephrine
24Allocteric activator of acetyl coA carboxylase is:
- ACa++
- BCitrate
- CB12
- DCu++
25During fasting state which of the following is true:
- ALipogenesis occurs in liver
- BProteolysis increases at late fasting
- CGlycogenolysis occurs at late fasting
- DGlucagon level increases
Información
- Descripción
- Quiz on bio mid-term
- Autor
- أطباء2020
- Idioma
- English
- Visitas
- 330
- Etiquetas
- Valoración
- Aún sin valoraciones Valora este test