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TLS Online TPP Program

#Question id: 11458

A person able to hear only low-frequency sounds would probably have which of the following structural problems in the ear?

#7. System Physiology – Animal
  1. The tympanum is damaged because of chronic ear infections.
  2. The basilar membrane is stiffened along its entire length.
  3. The ear ossicles are abnormally thickened.
  4. There is a loss of hair cell function in the area closest to the oval window.
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TLS Online TPP Program

#Question id: 6971

#5. Developmental Biology

Neural crest cells taking the dorso-lateral route will become:
TLS Online TPP Program

#Question id: 6972

#5. Developmental Biology

Sodium ions influx and passive water movement result in fluid-filled blastocoel in __________embryos.
TLS Online TPP Program

#Question id: 6973

#5. Developmental Biology

Which of the following cells would be considered differentiated?
TLS Online TPP Program

#Question id: 6974

#5. Developmental Biology

Where are the stem cells that renew the epithelium of the gut found?
TLS Online TPP Program

#Question id: 6976

#5. Developmental Biology

What is the major concern of using retroviral vectors to deliver or activate pluripotent genes?
TLS Online TPP Program

#Question id: 6977

#5. Developmental Biology

Cartilage (bone-forming tissue) and connective tissue of the vertebrate limb form from: