UAF Biochemistry One Liner Questions for Entry Test Part-1

UAF Biochemistry One Liner Questions for Entry Test Part-1
UAF Biochemistry One Liner Questions for Entry Test Part-1

UAF Biochemistry One Liner Questions. UAF Biochemistry One Liner Questions for Poat Graduate Entry Test preparation. UAF Biochemistry One Liner Questions for GRE Test. UAF Biochemistry One Liner Questions for GAT Test.

StatementAnswer
All the immunoglobulins contain the________________2 L chains and 2 H chains
The immunoglobulin molecule always contains the________________2 к and 2 ⅄ chains
The number of the types of the H chains identified in the human is the__________________5
The number of the hypervariable region in the L chain is the_______________4
The Type γ H chain is present in the_______________Ig A

The Type α H chain is present in the________________Ig M
The Type μ H chain is present in the_____________________Ig M
The Type δ H chain is present in the_______________Ig D
The number of the sub classes of Ig G is the__________________4
The most abundant Ig G subclass in the serum is the_____________Ig G1
The immunoglobulin which can cross the placenta is the_________________Ig G
The immunoglobulin possessing lowest the concentration of the carbohydrate is the________________Ig G
687. The normal serum level of the Ig G is the_________________-1200 mgpercent
The half-life of the Ig G is the_________________19–24 days
The most heat labile immunoglobulin is the________________Ig D
The immunoglobulin possessing the highest concentration of carbohydrate is the_______________Ig D
The normal serum level of the Ig D is the___________3 mgpercent
The half-life of the Ig D is the_____________2–8 days
The carbohydrate content of the Ig M is about the______________10.2percent
The immunoglobulin having highest sedimentation coefficient is the________________Ig M
The immunoglobulin having the highest molecular weight is the_____________________Ig M
The half-life of the Ig M is the_________________5 days
The number of the hypervariable region in the H chain is the__________________1
The normal serum level of the Ig M is the_________120 mgpercent
The immunoglobulin associated with the reginic antibody is the_____________________Ig E
The immunoglobulin having l the east concentration in the serum is the____________________Ig E
The half-life of the Ig E protein is the_________________1–6 days
The Hormones_____________Influence synthesis of enzymes
The Hormone that binds to intracellular receptor is the_______________Thyroxine
The Hormone that binds to the cell surface receptor and requires the second messenger camp is the__________________Antidiuretic hormone
The hormone secreted from the anterior pituitary is the__________________Growth hormone
The number of the amino acids in the human growth hormone is the__________________191
The Growth hormone causes hyperglycemia. It is the result of the__________________Decreased peripheral utilization of glucose
The acromegaly results due to the excessive release of the_______________Growth hormone
The Growth hormone is released by the_________________Growth hormone releasing hormone
The number of the amino acids in the prolactin is the________________199
The adrenocorticotropic hormone (ACTH) is the single polypeptide containing the__________________39 amino acid
The Biological activity of the ACTH requires the______________24-N-terminal amino acid
The ACTH stimulates the secretion of the_________________Glucocorticoids
The Excessive secretion of the ACTH causes the_________________-Cushing’s syndrome
In the Cushing’s syndrome the tumour associated disease of the adrenal cortex, there is the_______________Excessive cortisol production
The ACTH induces rise in the_____________Cyclic AMP
The circulating concentration of the ACTH in the plasma is the_______________-0.1–2.0 m /100 ml
The Hyperglycemic effect of the glucocorticoids is due to the______________Stimulation of synthesis of pyruvate carboxylase
The predominant glucocorticoid is the______________Cortisol
The specific cortisol binding protein, transcortin is the________________α2_Globulin
The Cortisol is the synthesized in the__________________Zona fasiculata
All the mammalian steroid hormones are formed from the______________Cholesterol
The very efficient inhibitor of the steroid biosynthesis is the______________Aminoglutethimide
In the adrenal gland the cholesterol is stored_______________Mostly in esterified form
The Aldosterone synthesis occurs in the__________________Zona glomerulosa
In the biosynthesis of the cortiol, the sequence of the enzymes involved is the_____________________Hydroxylase–dehydrogenase + isomerase –hydroxylase
The 3_β) _Hydroxysteroid dehydrogenase and the ∆5,4 isomerase catalyse the conversion of the weak androgen DHEA to the_________________Androstenedione
In the resting state plasma concentration of the cortisol is the_______________5.0–15.0 μg/100 ml
The One of the potent stimulator s of the aldosterone secretion is the____________Increased potassium concentration
In the rennin angiotensin system the primary hormone is the______________Angiotensin II
The Aldosterone release is stimulated by the_________________Angiotensin II
The Catecholamine hormones are synthesized in__________________Chromaffin cells of adrenal medulla
The Catecholamine hormones are the_____________3, 4-Dihydroxy derivatives of phenylethylamine
Sequential steps in the conversion of the tyrosine to the epinephrine are the___________________Ring hydroxylation_decarboxylation_side chain hydroxylation_N_methylation
The hormone required for the uterine muscle contraction for the child birth is the________________Oxytocin
The number of the amino acids in the hormone oxytocin is the_____________9
The Vasopressin and oxytocin circulate unbound to the proteins and have very short plasma half-lives, on the order of the_______________2–4 minutes
The Melanogenesis is stimulated by the______________MSH
The number of the amino acids in the antidiuretic hormone is the_________________9
The ADH_________________Reabsorbs water from renal tubules
Increased reabsorption of the water from the kidney is the major consequence of the secretion of hormone________________?Vasopressin
The increase in the osmolality of the extracellular compartment will be the________________Stimulate ADH secretion
For the Catecholamine biosynthesis the rate limiting enzyme is the__________________Tyrosine hydroxylase
The hormone which cannot cross the blood brain barrier is the________________Epinephrine
The plasma level of the epinephrine is less than the_______________0.1 ng/ml
The Epinephrine is rapidly metabolized by the______________Monoamine oxidase
The Pheochromocytomas are tumours of the______________Adrenal medulla
The characteristic of the pheochromocytoma is elevated urinary excretion of the________________Vinylmandelic acid
The biosynthesis of the both Catecholamine and the serotonin require the______________N_methyl transferase
The Epinephrine stimulates the glycogenolysis in the______________Liver and muscle
The cup of the strong coffee would be expected to the____________Enhance the effect of epinephrine
The Epinephrine is derived from the norepinephrine by the________________N-methylation
The 5 HIAA test is negative if the patient is taking______________Phenothiazone
The Presence of the significant amount of the 5-HIAA in urine indicates the_________________Metastasis of carcinoma of liver
The normal serum level of the triiodothyronine (T3) is the________________0.7–2.0 ng/ml
The normal serum level of the thyroxine (T4) is the__________________2.0–4.0 μg/100 ml
In the primary hypothyroidism the useful estimation is of the_______________Autoantibodies
When the iodine supplies are sufficient the T3 and the T4 ratio in the thyroglobulin is the_________________1: 7
The substance which competes with iodide uptake mechanism by the thyroid gland is the__________________Thiocynate
The Thyroperoxidase enzyme contains the___________________Heme
The Thyroproxidase requires hydrogen peroxide as the oxidizing agent. The H2O2 is produced by the_____________NADPH dependent enzyme
The Thyroid stimulating hormone is the dimer. The alpha_subunits of the TSH, LH, FSH are identical. Thus the biological specificity must therefore be beta subunit in which the number of the amino acids is the___________________112
The TSH stimulates the synthesis delete the______________Thyroxine
The Thyroid hormones are synthesized by iodination of the amino acid___________________Tyrosine
Tyrosine residues per molecule of the thyroglobulin is the_____________115
The %age of the inactive precursors (monoidotyrosine and diiodotyrosine) in thyroglobulin is the_____________70
The number of the amino acids in the parathormone is the_____________84
The sequence of the amino acid in which the biological value of the parathormone is the__________________1-34
The number of the amino acids in the peptide hormone calcitonin is the_________________32
The Calcitonin causes the___________________Calcinuria and phosphaturia
The characteristic of the hyperparathyroidism is the__________________High serum calcium and low serum phosphate
The Parathyroid hormone__________________Is secreted when Ca++ is too low
The Cells of the islet of langerhans of the pancreas produce the_________________Somatostatin
The Beta_cells of islet of the langerhans of the pancreas secrete the________________Insulin
UAF Biochemistry One Liner Questions

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