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TLS Online TPP Program

#Question id: 11571

Which of the following is the most likely explanation for hypothyroidism in a patient whose iodine level is normal?

#XL - T Zoology
  1. greater production of T3 than of T4
  2. hyposecretion of thyroid-stimulating hormone (TSH)
  3. hypersecretion of thyrotropin-releasing hormone (TRH)
  4. a decrease in the thyroid secretion of calcitonin
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TLS Online TPP Program

#Question id: 3001

#XL - S Microbiology

Which of the following participate in heat resistance of endospore?
TLS Online TPP Program

#Question id: 3002

#XL - S Microbiology

Cells are most sensitive to penicillin during which phase of the growth curve?
TLS Online TPP Program

#Question id: 3003

#XL - S Microbiology

Which statement best characterizes the behavior of a bacterial culture during EXPONENTIAL GROWTH?
TLS Online TPP Program

#Question id: 3004

#XL - S Microbiology

Bacterium was inoculated into a rich medium. If at the end of 5 hours the total number of cells is 1024, then the number of elapsed generations and the generation time respectively is
TLS Online TPP Program

#Question id: 3005

#XL - S Microbiology

Which of the following statement are incorrect?
TLS Online TPP Program

#Question id: 3006

#XL - S Microbiology

A bacterial population increases from 103 cells to 109 cells in 10 h. Calculate the number of generation time in minute.