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TLS Online TPP Program

#Question id: 18788

The above chart shows the result of flow cytometry based on the scattering forward scattering (FS) and side scattering (SS), in which four cell are used the possible result maybe

#Unit 13. Methods in Biology
  1. A –small and complex, B – large and simple, C – small and complex, D – large and simple
  2. A –small and simple, B – large and complex, C – small and complex, D – large and simple
  3. A –small and simple, B – large and simple, C –large and simple, D – large and simple
  4. A –small and granular, B – large and simple, C – small and complex, D – large and granular
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TLS Online TPP Program

#Question id: 22957

#Unit 5. Developmental Biology

floral organ development is controlled by overlapping expressions of A class , B class and C class genes in different whorls. In an Arabidopsis mutant, the floral whorls had following pattern:
Sepal àSepal àcarpel àcarpel 
Mutation in which one of the following class of gene causes above pattern.  
TLS Online TPP Program

#Question id: 22958

#Unit 5. Developmental Biology

Which of the following statement is correct regarding to the flower development in Arabidopsis?
TLS Online TPP Program

#Question id: 22959

#Unit 7. System Physiology – Animal

The hormone that regulates the concentration of calcium & phosphorus in ECF:
TLS Online TPP Program

#Question id: 22960

#Unit 7. System Physiology – Animal

What are the types of cells found in parathyroid gland?
TLS Online TPP Program

#Question id: 22961

#Unit 7. System Physiology – Animal

What is the receptor class of the calcium-sensing receptors in the parathyroid gland?
TLS Online TPP Program

#Question id: 22962

#Unit 7. System Physiology – Animal

What is the relationship between calcium and PTH? 
a. When extracellular Ca2+ is decreased àCa2+ binding to the receptor àinhibits PTH secretion
b. When extracellular Ca2+ concentration is increased à Ca2+ binds to the receptor à activates phospholipase C àinhibits PTH secretion
c. When extracellular Ca2+ is decreased à Ca2+ doesn’t binds to the receptor àstimulates PTH secretion
d. When extracellular Ca2+ concentration is increased à Ca2+ binds to the receptor à activates phospholipase C àstimulates PTH secretion.