B:-Eccentric contractions
ടന്ന contractions
Concentric contractions
Correct Answer:- ೦೧000
Question38:-HIV is a retrovirus that binds to
‏معنم‎ protein
B:-CD3 protein
೦-೦೦೩ protein
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, 8 cells-glucagon, D cells-somatostatin, F cells-pancreatic polypeptide
B:-A cellsinsulin, B cells-glucagon, 0 cells-pancreatic polypeptide, F cells-somatostatin
CA cells-glucagon, 8 cells-insulin, D cells pancreatic polypeptide. ۴ cells-somatostatin
DA cells-glucagon, 8 cells-insulin, 0 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
ட்ப
णव
Correct Answer:- Option-D
ಟಟ among the following organisms cause food intoxication 7
‘Ac Staphylococcus aureus
B:-Campylobacter
೦8205 cereus
DE Coll
Correct Answer: Option-C
Question44:-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
D-Growth temperature
Correct Answer: Option-C
Question45:-A petidoglycan layer is found in
‘A-Gram positive bacteria
B:-Gram negative bacteria

८५००८