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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: 8696

#XL - S Microbiology

There is some evidence that reptiles called cynodonts may have had whisker-like hairs around their mouths. If true, then hair is a shared ________.
TLS Online TPP Program

#Question id: 17219

#XL - T Zoology

What is the first stage of the General Adaptation Syndrome? 
TLS Online TPP Program

#Question id: 18553

#XL - R Botany

Sugarcane research institute, Coimbatore has developed red rot resistant varieties as
TLS Online TPP Program

#Question id: 15254

#XL - S Microbiology

For growth, most bacteria require water activity levels above
TLS Online TPP Program

#Question id: 11324

#XL - R Botany

Many temperate lakes develop pronounced thermal stratification during the summer months. In which zone of such lakes does temperature change most rapidly with depth?