Download 1. What is the product of mitosis? 2.What is the product of meiosis?

Grab Warm-up #9 by the door!
1. What is the product of
mitosis?
2.What is the product of
meiosis?
Logistics
• Final
• FRIDAY
• Only on semester 2
•
Mitosis/meiosis, Genetics, DNA
and Evolution
Logistics
• Guest speaker on Thursday
Logistics
• Starting on Tuesday…
•
Mini-unit on Human evolution
•
•
•
5 labs
1 lecture
1 quiz (40 points)
Mitosis
• You need to know the
process and product
Meiosis
• You need to know the
process and product
Genetics
• You need to know how to
do:
• Monohybrid crosses
• Dihybrid crosses
• Identify dominant or
recessive traits
DNA
• You need to know:
• Structure of DNA
• Structures from DNA ->
Chromosome
• Steps of protein synthesis
• Organelles involved in protein
synthesis
• How cancer occurs
Evolution
• You need to know:
• 4 principles of natural selection
(and how to use them)
• What evidence can indicate
common ancestry
• Individuals are selected,
populations evolve
• The finches
Mitosis
• Why does mitosis happen?
Mitosis
• Why does mitosis happen?
• HEAL, GROW, WHEN A CELL
GETS TOO BIG
Mitosis
Start: 1 diploid parent cell
How many chromosomes are there?
Mitosis
Mitosis
Mitosis
Mitosis
Mitosis
Mitosis
Cytokinesis occurs after
mitosis and splits the
parent cell into…
Mitosis
Finish: 2 identical diploid daughter cells
How many chromosomes are there?
Meiosis
• Why does meiosis happen?
Meiosis
• Why does meiosis happen?
• TO MAKE GAMETES
Meiosis
Start: 1 diploid parent cell
How many chromosomes are there?
Meiosis I
PROPHASE I
METAPHASE I
ANAPHASE I
TELOPHASE I
Meiosis II
PROPHASE II
METAPHASE II
ANAPHASE II
TELOPHASE II
TELOPHASE II
Cytokinesis occurs
after meiosis and
splits the parent
cell into…
Meiosis
Finish: 4 unique haploid daughter cells
How many chromosomes are there?
Mutations
ARE ONLY PASSED DOWN IF THEY
ARE IN GAMETES
Cancer
UNCONTROLLED CELL DIVISION
(TOO MUCH CELL DIVISION IS
HAPPENING BECAUSE OF ABNORMAL
PROTEIN PRODUCTION)
Genetics, DNA and Evolution
• Kahoots!