B:-Eccentric contractions
Cetsometric contractions
Concentric contractions
Correct Answer:- Option-é
Question38:-HIV is a retrovirus that binds to
‏معنم‎ protein
B:-CD3 protein
C=CD4 protein
D CD28 protein
Correct Answer:- Option-C
Question39:-The heart sound that occur due to closure of semilunar valves and marks the onset of ventricular diastole is
‘Acfirst heart sound
B:-Second heart sound
C-Third heart sound
D:-Fourth heart sound
Correct Answer:- Option ®
Question40:-Choose the correct combination of the cells inthe islets and the hormones secreted by them,
‘AA cells-insulin, B cels-glucagon, D cells-somatostatin, F cells-pancreatic polypeptide
B:-A cellsinsulin, B cells-glucagon, D cells-pancreatic polypeptide, F cells-somatostatin
=A cells-glucagon, B cells-insulin, D cells pancreatic polypeptide. F cells-somatostatin
DA cells-glucagon, B cells-insulin, D cells-somatostatin, F cells pancreatic polypeptide
Correct Answer:- Option-D
Question4:-The principal microorganism in the preparation of yoghurt is
‘AcStreptococcus lactis
B:-Leuconostoc citrovorum
C-Streptococcus thermophilus
D-Lactobacillus lactis
Correct Answer:- Option-C
Question42::Which of the following organisms have 2 high vitamin content ?
AcAlage
B:-Protozoa
[
णव
Correct Answer:- Option-D
Question43::Which among the following organisms cause food intoxication 7
‘Ac Staphylococcus aureus
B:-Campylobacter
C-Bacillus cereus
DE Coll
Correct Answer:- Option-C
Questions4:-The temperature that allows the most rapid growth of microorganism during a short period of time is indicated as its
‘Ac Minimum temperature
B:-Maximum temperature
C-Optimum temperature
DGrowth temperature
Correct Answer:- Option-C
Question45:-A petidoglycan layer is found in
‘A-Gram positive bacteria
B:-Gram negative bacteria

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