AP Biology 2004-2005

Lab 3: Mitosis & Meiosis

AP Biology 2004-2005

Lab 3: Mitosis & Meiosis Concepts

mitosis interphase Prophase prometaphase metaphase anaphase telophase

meiosis meiosis 1 meiosis 2

crossing over tetrad in prophase 1

I P M A T

AP Biology

Procedure: Briefly, but accurately, describe what

you did in each of the 4 parts.

2004-2005

AP Biology

Data: Part A: sketch of each phase from

Ascaris. Color! Part B: Time spent in each stage.

Replicate table from p 34 Part C: record your score, describe the

mistakes you made, if any. Part D: table 3.3

2004-2005

AP Biology 2004-2005

Sordaria analysis

% crossovertotal crossover

total offspring=

distance fromcentromere

% crossover

2=

AP Biology

Analysis/Conclusion/Questions No analysis or conclusion! Answer all questions, pp. 33, 34, 39, 40

at END of lab report!

2004-2005