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TLS Online TPP Program

#Question id: 11681

A baby is born with a penis, a scrotum with no testes, no vagina, and XX chromosomes. This condition is referred to as hermaphroditism. Which of the following could cause this abnormality?

#Unit 7. System Physiology – Animal
  1. Abnormally high levels of human chorionic gonadotropin production by the trophoblast cells
  2. The presence of a testosterone-secreting tumor in the mother’s right adrenal gland
  3. Abnormally high levels of luteinizing hormone in the maternal blood
  4. Abnormally low levels of testosterone in the maternal blood
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TLS Online TPP Program

#Question id: 26391

#Unit 3. Fundamental Processes

Some of the transcription factor and their binding sited are give which of the following is incorrectly matched with their binding site 
a.Orc2 to 5 binds strongly from A and B1 element of ORS
b.Orc2 to 5 binds strongly from B3 element of ORS 
c.The transcription factor ABF1 binds to the B3 element of ORS 
d. The transcription factor ABF1 binds A and B1 element of ORS
TLS Online TPP Program

#Question id: 11317

#Unit 10. Ecological Principles

Which of the following phenomena emphasizes the indirect effects of consumer-resource interactions extended through additional trophic levels of the community?
TLS Online TPP Program

#Question id: 16496

#Unit 12. Applied Biology

Neomycin phosphotransferase  gene is used as a selectable marker. It provides resistence against which antibiotic ?
TLS Online TPP Program

#Question id: 1645

#Unit 4. Cell Communication and Cell Signaling

What is the characteristic that best defines the acquired immune response?
TLS Online TPP Program

#Question id: 19042

#Unit 13. Methods in Biology

In thin layer chromatography, the stationary phase is made of _________ and the mobile phase is made of _________