15 August 2013

Biology Mcqs XI [Growth and Development] Online Test 3

Biology Mcqs XII [Growth and Development] MCQS Online Test - 3

Biology Aptitude Test. 10 Questions from Chapter # 19 Growth and Development
Q1. The part of apical meristem which become separated from by permanent tissue called:
Q2. The egg of bird is ______ type.
Q3. Concerning fertilizatioii in hen, which statement is not correct?
Q4. In hen, process of development requires the fertilized eggs to be kept at:
Q5. The embryonic stage which contains a fluid-filled “segmentation cavity” is:
Q6. The marginal cells of blastoaerm lie unseparated from the yolk and form the zone of junction with central region:
Q7. Rearrangement of cells of the “area pellucida” of blastoderm gives rise to:
Q8. Number of cells of epiblast pass through the primitive streak, move laterally into the blastocoel to form a new layer of cells, called:
Q9. Ectoderm is formed by the cells of:
Q10. Muscles, axial skeleton and connective tissue arises from:
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