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TLS Online TPP Program

#Question id: 11027

Which of the following is the correct sequence of blood flow in birds and mammals?

#I Life Science/ Life Sciences Group – I-V
  1. left ventricle → aorta → lungs → systemic circulation
  2. vena cava → right atrium → right ventricle → pulmonary vein
  3. pulmonary vein → left atrium → left ventricle → pulmonary circuit
  4. vena cava → right atrium → right ventricle → pulmonary artery
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TLS Online TPP Program

#Question id: 5093

#SCPH28 | Zoology

Which of the following is a result of gastrulation in animals?

I) The archenteron is formed.

II) The body axes are established.

III) The germ layers are formed.
TLS Online TPP Program

#Question id: 5094

#SCPH01 Biochemistry

Cell migration occurs extensively during ________.
TLS Online TPP Program

#Question id: 5094

#SCPH28 | Zoology

Cell migration occurs extensively during ________.
TLS Online TPP Program

#Question id: 5095

#SCPH01 Biochemistry

Changes in the shape of a cell usually involve a reorganization of the ________.
TLS Online TPP Program

#Question id: 5096

#SCPH01 Biochemistry

Select the choice that correctly matches the organ with its embryonic sources.
TLS Online TPP Program

#Question id: 5097

#SCPH01 Biochemistry

The embryonic precursor to the human spinal cord is the ________.