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A fertilized egg is blue print of future...

A fertilized egg is blue print of future development. Explain

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A fertilized egg divides mitotically to form number of cells. These cells show morphogenetic movements to arrange themselves in three germinal layers. This arrangement initiates the phases of differentiation and specialization . Different groups of cells of a particular germinal layer change their shape and get differentiated in to structures or organs of the individual All the cells with different developmental potentialities form the different organs (brain , eye, heart, skin etc. )
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TRUEMAN BIOLOGY-REPRODUCTION-SECTION-B
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  3. A fertilized egg is blue print of future development. Explain

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  4. Describe the Lactational Amenorrhea method of birth control

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  6. Mention the reasons for difference in ploidy of zygote and primary end...

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  7. How many haploid cells are present in mature female gametophyte of a f...

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  8. Placenta acts as an endocrine tissue. Justify.

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  9. The number of taxa exhibiting asexual reproduction is drastically redu...

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  10. Draw the sketch of a zoospore and a conidium. Mention two dissimilarit...

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  11. Given below are the events that are observed in an artificial hybridiz...

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  12. Why does the zygote begin to divide only after the division of primary...

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  13. Corpus luteum in pregnancy has a long life. However if fertilisation d...

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  14. What are the events that take place in the ovary and uterus during fol...

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  15. what is bursa of fabricius

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  16. In GIFT, gametes are transferred to the fallopian tube. Can gametes be...

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  17. Briefly explain IVF

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