1. GENETICS REVIEW NAMES:
#1. Fill in the T-Chart with important info about mitosis and meiosis:
MITOSIS
MEIOSIS

2. #2. Fill the diagrams with the correct # of chromosomes.
(click on the circles and type in the #’s)
Complete the picture of MITOSIS for a FRUIT FLY:
Complete the picture of MEIOSIS for a FRUIT FLY: 8 8 ? ? ? ? ? ? ? ?
WHY are MITOSIS and MEIOSIS different?
Answer:

3. #3. Fill in the Punnett Square and chart below
#3. Fill in the Punnett Square and chart below. One parent has widow’s peak (W w) and the other is straight hairline (w w). w W
Possible genotypes?
Matching PHENOTYPE %

4. chromosome organism gene cell nucleus
#4. Place these in order from BIGGEST to smallest. (Move the words around.)
chromosome
organism
gene
cell
nucleus

5. Explain why you think this is a good model of DNA?
#5. Find the BEST picture/ model of DNA that you can and place it here:
Explain why you think this is a good model of DNA?
Answer:

6. #6. EXPLAIN HOW offspring can have different traits than their parents
#6. EXPLAIN HOW offspring can have different traits than their parents? For example, two parents with unattached earlobes have a child with attached earlobes.
Answer: ?