Quiz 3 Labs78 Thurs Afternoon

Quiz 3 Labs78 Thurs Afternoon - X4 Hava Freidenreich, X2...

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X4 Hava Freidenreich, X2 Densise Hewitt, X3 Linda Rohleder C/D Thursday 2:15-5:15 General Biology Lab Quiz 3, Labs 7-8 (15 points) Fill in the Blank (1 point per question) 1. In an amphibian egg, the __ vegetal ________ pole is where most of the yolk is concentrated. 2. _____ Neurulation ____________ results in the formation of the neural tube and notochord. 3. A _____ 28 hour _____________ (give units) old chick has 8 pairs of somites. 4. In the 15 hour old chick the most obvious structure is the __ primitive streak __________, which is the area where cells invaginate during gastrulation. 5. ____ Ligaments ____ attach two or more bones together at a joint. Short Answer 6. Fill in the blanks in the chart below (1.5 points) 0.5 points per box Yolk Distribution Yolk Abundance Cleavage Pattern Starfish Isolecithal Microlecithal Equal holoblastic Frog Moderately telolecithal Mesolecithal Unequal holoblastic Chick Very telolecithal Macrolecithal Meroblastic Cleavage 7. Using Figure 1, fill in the blanks in the chart below. (3.5 points)
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Quiz 3 Labs78 Thurs Afternoon - X4 Hava Freidenreich, X2...

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