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TLS Online TPP Program

#Question id: 11962

 In the digestive system, peristalsis is ________.

#Unit 7. System Physiology – Animal
  1. a process of fat emulsification in the small intestine
  2. voluntary control of the rectal sphincters regulating defecation
  3. the transport of nutrients to the liver through the hepatic portal vessel
  4. smooth muscle contractions that move food along the oesophagus
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TLS Online TPP Program

#Question id: 6969

#Unit 5. Developmental Biology

In Xenopus, the elongation of the mesoderm toward the anterior results from the intercalation of cells during a process called:
TLS Online TPP Program

#Question id: 6970

#Unit 5. Developmental Biology

Neural crest cells will become:
TLS Online TPP Program

#Question id: 6971

#Unit 5. Developmental Biology

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

#Question id: 6972

#Unit 5. Developmental Biology

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

#Question id: 6973

#Unit 5. Developmental Biology

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

#Question id: 6974

#Unit 5. Developmental Biology

Where are the stem cells that renew the epithelium of the gut found?