1. PreClass and Reviews

2. 3/9/2015 PreClass: Define Natural Selection
BMK Review Topic: Cell Cycle
Complete the flow chart using the following words: cytokinesis, mitosis, cell cycle, interphase, cell division, G1, G2, S, Telophase, Prophase, Anaphase, Metaphase. Put a star next to 5 words where you would expect to see a chromosome.
Review Spring benchmark 1, question 15, question 31

3. 3/10/2015 PreClass: Who is the father of genetics?
BMK Review Topic: Mitosis
Compared to the parent cell, how many chromosomes are produced in daughter cells in meiosis, in mitosis?
Mitosis produces diploid or haploid cells?
Meiosis produced diploid or haploid cells?
Meiosis produces diploid or haploid cells?
Review benchmark question 19.

4. 3/11/2015 PreClass: Individuals, not populations evolve (True/False).
Name the three types of Natural Selection.
Review:
What is facilitated diffusion? How do cells get substances in and out besides passing through the cell membrane?
Show picture (next page) then benchmark question 11.

5. Cell membrane

6. 3/12/2015
PreClass: Which type of natural selection favors both extremes simultaneously? Draw what that graph looks like.
Review Topic: Dihybrid Cross
Parent – RRYY, write the gametes, how many TOTAL allele combinations
Parent – BbYy, write the gametes, how many DIFFERENT allele combinations
Parent – rrYy, write the gametes, how many different allele combinations
Question number 27 on the benchmark.

7. 3/13/2015 PreClass: Define vestigial structures. Give two examples .
Review Topic: Polygenic Traits
Define Polygenic Trait.
Give two examples.
Review Benchmark Question 28

8. 3/23/2015 PreClass: What is a virus? Is a virus alive or not? Explain.
Review Topic: Sex Linked Gene
What is a sex-linked gene?
Are most sex-linked genes located on the X or Y chromosome?
Why?
Question 37/38 on the benchmark.

10. 3/24/2015
PreClass: What is the difference between the lytic and lysogenic cycle of a viral infection?
Review Pedigree:
What is a pedigree?
A pedigree is used for:
Determine whether a trait is inherited
Determine whether an allele is dominant or recessive
Show how a trait is passed from one generation to the next.
Do practice problem.
Question 41 on the benchmark

11. 3/25/2015 PreClass: Why aren’t viruses considered living things?
Review Topic: DNA/RNA
Give 3 ways RNA is different from DNA.
(Hint: number of strands, bases, sugars)
Benchmark question 45.

12. 3/26/2015
PreClass: Name the 3 domains. What are the kingdoms that make up each domain?
Review: Answer questions 1 & 2 on the half sheet given.