Q1: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5063/.jpg" alt=" _ Gives rise
Q4: _ Source of mesenchyme<br>A)Allantois<br>B)Primitive streak<br>C)Notochord<br>D)Blood island<br>E)Neural plate
Q5: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5063/.jpg" alt=" _ Primitive pit"
Q7: _ Appears on extraembryonic membranes<br>A)Allantois<br>B)Primitive streak<br>C)Notochord<br>D)Blood island<br>E)Neural
Q7: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5063/.jpg" alt=" _ Gives rise
Q9: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5063/.jpg" alt=" _ Site of
Q10: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5063/.jpg" alt=" _ Notochordal process
Q11: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5063/.jpg" alt=" _ Umbilical artery
Q18: _ Gives rise to the brain and
Q23: _ Aggregation of angioblasts<br>A)Allantois<br>B)Primitive streak<br>C)Notochord<br>D)Blood island<br>E)Neural plate