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embryology
Biology Final I.
| Question | Answer |
|---|---|
| An invegetation developes near the Vegetal Pole and cells move inward. The resulting tube is called the | archenteron |
| The fluid filled cavity called the Blastocoel developes during the stage called | blastula |
| The vegetal pole will form this side of the frog. | posterior |
| During the third cell division in frog development, the four smaller yolk-poor cells form at the_____ end of the cell. | animal pole |
| A cavity in the mesoderm that will eventually contain the ordans in the trunk of the body (digestive) | coelom |
| The formation of the nueral tube is called | neurulation |
| The membrane sac in which the embryo developes is called the | amnion |
| CaCO(2) composes the | shell |
| The substance in an egg that contains alot of lipis and stores energy is called the | yolk |
| The sac surrounding all of the embryo structures | chorion |
| The sac surrounding the embryo | amnion |
| The sac containing the yolk | yolk sac |
| the reservior for waste | allantois |
| the allantois eventually spreads under the whole | chorion |
| The recent cloning of sheep was preformed by I. Wilmut and K. | campbell |
| Wilmut and Campbell demonstrated that atleast some nuclei in mammals can support development of an entire organism. what is this type of cell called | diploid |
| Steward showed that a single carrot root cell can be made to grow into a whole carrot during the year | 1950 |
| outpocketing of the vertebrate eye causes the epidermis to form a | lense |