Download ESUHSD Marking Period 4: January 3 to February 11, 2011 Biology

ESUHSD Marking Period 4: January 3 to February 11, 2011
Biology Daily Agenda
Day 1
Day 2
Day 3
Day 4
Date:1-3-11
Date: 1-4-11
Date: 1-5-11
Date: 1-6-11
Recognize Mendel as the father of
Genetics
Recognize Mendel as the father of
Genetics
Recall that Mendel experimented
with peas.
Recall that Mendel experimented
with peas.
Setup a monohybrid cross and
dihybrid cross using a Punnett
Square.
Setup a monohybrid cross and
dihybrid cross
Know individuals have two alleles for a
gene, each one inherited from a different
parent.
Objective:
Day 5
Date: 1-7-11
Illustrate the difference between
heterozygous and homozygous
alleles.
Illustrate the difference
between heterozygous and
homozygous alleles.
Describe what a phenotypes and
Genotypes
Describe what a phenotype
and Genotype are
Predict genotypic and phenotypic
rations using a Punnett square.
Distinguish between dominant and
recessive
Distinguish between the P, F1, and
F2 generation.
Predict genotypic and
phenotypic rations using a
punnett square.
Distinguish between dominant
and recessive
Distinguish between the P, F1,
and F2 generation.
Warm Up:
If the haploid number is 24 what is the
diploid number
Why can the haploid number
be odd, but the diploid number
is always even?
Any monohybrid cross
problem.
Lecture/selected reading: Mendel
Lecture/selected reading: Mendel
Activity: Review Haploid/Diploid concept.
Activity: Review key terms (Holt
Bio: Ch.8 p. 183)
Review key terms (Holt Bio: Ch.8
p. 183)
Activity: Review the differences between
sexual and asexual reproduction
Demo a monohybrid Punnett
square with pea plant traits
Practice; Punnett Square
worksheet with pea plants.
Review (Mitosis/Meiosis)
Practice: Punnett Square
worksheet with pea plants.
Lecture/Selected Reading explaining (2n
and n)
Agenda:
Rr x Rr =
OR
Punnett square using pennies
Exit Slip:
What % of an organisms genes/DNA
comes from each parent?
Any monohybrid cross
problem. RR x rr =
The offspring produced by two
pea plants are 3 rounds and 1
wrinkled. What are the
parental genotypes?
The offspring produced by two
pea plants are 76 round and 24
wrinkled. What are the
parental genotypes.
10 question open notes
quiz covering weeks
material.
*Note that punnett squares are a
prediction (using the warm up as
an example).
Lecture/Selected Reading:
Genotype/Phenotype
Heterozygous/Homozygous
Dominant/Recessive
P1, F1, F2 generations
Practice: Continue with Punnett
squares using selected terms.
Resource: Sponge Bob Genetics. 1 ,
2, 3. To be used over the course of
three days.
Lecture/Selected Reading:
Genotype/Phenotype
Heterozygous/Homozygous
Dominant/Recessive
P1, F1, F2 generations
Practice: Continue with
Punnett squares using selected
terms.
When a pure round pea and a
pure wrinkled pea are crossed
there is now blending of the
two traits. Why?
N/A
Resource: Sponge Bob
Genetics. 1 , 2, 3. To be used
over the course of three days..
ESUHSD Marking Period 4: January 3 to February 11, 2011
Biology Daily Agenda
Day 6
Day 7
Day 8
Day 9
Day 10
Date: 1-10-10
Date: 1-11-11
Date: 1-12-11
Date: 1-13-11
Date: 1-14-11
Illustrate the difference between
heterozygous and homozygous alleles.
Describe what a phenotype and Genotype
are
Dihybrid crosses
Illustrate the difference between
heterozygous and homozygous
alleles.
Illustrate the difference between
heterozygous and homozygous
alleles.
Describe what a phenotype and
Genotype are
Describe what a phenotype and
Genotype are
Setup a monohybrid cross and
dihybrid cross
Setup a monohybrid cross and
dihybrid cross
Predict genotypic and phenotypic
rations using a punnett square.
Predict genotypic and phenotypic
rations using a punnett square.
Distinguish between dominant and
recessive
Distinguish between dominant and
recessive
Out of 100 offspring 50 were
homozygous dominant and 50
were heterozygous. What were
the parental genotypes?
Differentiate between alleles
and genes
Apply the terms homozygous,
heterozygous, dominant or
recessive to describe plants
with genotypes RR , Rr and rr
10 question open notes quiz
covering weeks material.
Lecture/Selected Reading:
Mendel’s Laws
Hands on Activity
Hands on Activity
Genetics with a Smile
Genetics with a Smile
Lecture/Selected Reading:
Dihybrid cross (Holt Bio: Ch.8 p.
171)
Illustrate Mendel’s laws using
meiosis
Setup a monohybrid cross and dihybrid cross
Objective:
Predict genotypic and phenotypic rations
using a punnett square.
Distinguish between dominant and recessive
Define the following terms
Warm Up:
Genotype, Phenotype, Heterozygous,
and Homozygous.
Lecture/selected Reading:
Cont….
Examine Mendel’s Ratios (Holt Bio: Ch 8 p.
165)
Have students identify their own
dominant/Recessive traits.
Agenda:
Resource: Sample students genetic traits
inventory
OR
Sample 2 student genetic traits
Exit Slip:
The color of a dog’s coat is the dog’s
(phenotype/ genotype)?
Compare and Contrast Genotype
and Phenotype
Dihybrid crosses
State the laws of segregation and
independent assortment.
(Holt Bio: Ch.8 p 169)
Drawing/Pipe cleaner model to
model/explain law of
independent assortment and
segregation. Students may
reference graphic below
Dihybrid Cross Demos (Using
FOIL method).
Resource: Genetics with a Smile
Part,-1, 2, 3, 4
Resource: Genetics with a Smile
1, 2, 3, 4
Resource: Graphic of Mendel’s
laws
Resources: Sponge Bob Dihybrid
Crosses.
Pipe Cleaner Models (take more
than one day)
During what phases of meiosis
does each law occur?
Dihybrid Cross Problems w/
review
OR Dihybrid Cross (Easy) (Hard)
Why do genes come in pairs?
Use a Punnett square showing
the chance of producing a male
or female gamete is 50/50.
N/A
ESUHSD Marking Period 4: January 3 to February 11, 2011
Biology Daily Agenda
Objective:
Holiday
Day 11
Day 12
Day 13
Day 14
Date: 1-17-11
Date: 1-18-11
Date: 1-19-11
Date: 1-20-11
Date: 1-21-11
Martin Luther King JR. Holiday
Determine if an individual is
heterozygous or homozygous
using a test cross.
No school
Warm Up:
Exit Slip:
Contrast autosomal and Xlinked traits (karyotype)
Know how lethal genes can be
passed on to offspring.
Know how lethal genes can be
passed on to offspring.
Genetic disorders
Genetic disorders
10 question open notes
quiz covering weeks
material.
How can a farmer know
that his “red” tomato seeds
will be pure red (RR) or
hybrid red (Rr)?
Why are more males
colorblind than females?
Lecture/Selected Reading:
Test Cross and probabilities
Lecture/Selected Reading:
Codominance and incomplete
dominance. (holt bio 177178)
Lecture/Selected Reading:
autosomal & X-linked traits
and genetic disorders. (Holt
Bio: Ch 8. p. 175, 180-181),
Test Cross and probability
calculations Problems w/
review. (Holt Bio: Ch8 p 172174).
If a pea plant is heterozygous for a
particular trait, how can the alleles
that control the trait be
characterized? ( 2 recessive/2
dominant/1 of each etc)
Contrast autosomal and Xlinked traits (karyotype)
Determine the genotypes and
phenotypes resulting from
the cross of 2 heterozygous
tall pea plants.
Test Cross and probability
Examples
Agenda:
Compare Codominance and
incomplete dominance
Any test cross problem
Resources:
Complete/incomplete
Dominance worksheet. 1, 2,
Show how two normal
vision parents can have
colorblind children.
X-linked trait activity
Activity:
Review Karyotypes
Resource: X-linked traits
worksheet, Color blind test.
Differentiate between
autosomal and sex
chromosomes.
Resources: genetic disorder
brochure 1, 2
OR
Recovering the Romanovs 1, 2,
3, 4
N/A
ESUHSD Marking Period 4: January 3 to February 11, 2011
Biology Daily Agenda
Objective:
Warm Up:
Day 15
Day 16
Day 17
Day 18
Day 19
Date: 1-24-11
Date: 1-25-11
Date: 1-26-11
Date: 1-27-11
Date: 1-28-11
Environmental conditions
and abiotic factors determine
the best fit organisms.
Environmental conditions
and abiotic factors determine
the best fit organisms.
Know that lack of variation
can mean vulnerability in a
population
Identify several observations that
lead Darwin to conclude species
evolved.
Identify several observations
that lead Darwin to conclude
species evolved.
Summarize the main points of
Darwin’s theory of evolution by
natural selection as it is stated today.
Summarize the main points of
Darwin’s theory of evolution
by natural selection as it is
stated today.
How do we all “look alike” or
different?
What islands inspired
Charles Darwin to work on
his theory of evolution?
What is “Survival of the
fittest?”
List 5 abiotic fators in the
environment.
10 question open notes
quiz covering weeks
material.
Lecture/Selected Reading: Darwin
and the theory of evolution, natural
selection. (Holt Bio: Ch. 13 p 276280)
Cont…
*Teacher to develop data
table, questions, and analysis.
*Teacher to develop data
table, questions, and analysis.
*Teacher to develop guided
questions.
Lecture/Selected reading:
Natural selection (biotic and
abiotic factors).
Lecture/Selected reading:
Natural selection (biotic and
abiotic factors).
Resources: Virtual Lab: Ant
Natural Selection (abiotic
factors)
Resources: Virtual Lab: Ant
Natural Selection (abiotic
factors)
Key terms: (Holt Bio: Ch 13 p 276).
Agenda:
Introduce video clips from the
evolution series.
Resources: Evolution Video Clips
Virtual Lab: Guppy Natural
selection (biotic factors)
Virtual Lab: Guppy Natural
selection (biotic factors)
Video w/ guided questions:
Evolution video series: Why
Sex? (PBS-Evolution Series)
Resource: Why sex video
(PBS-Evolution Series)
Youtube 1, 2, 3, 4, 5, 6
Define evolution
Exit Slip:
Explain the difference
between adaptation and
variation.
Explain the difference
between population and
species.
How is speciation different
from extinction?
N/A
ESUHSD Marking Period 4: January 3 to February 11, 2011
Biology Daily Agenda
Day 20
Day 21
Day 22
Day 23
Day 24
Date: 1-31-11
Date: 2-1-11
Date: 2-2-11
Date: 2-3-11
Date: 2-4-11
Know that lack of variation can mean
vulnerability in a population
Continued from previous day
What is the product of sexual
reproduction? (variation)
Why is mitosis important in
the reproduction of body
cells? (creates little or no
variation)
*Teacher to develop guided questions.
Lecture/selected reading:
Mutations in the population.
Objective:
Warm Up:
Video w/ guided questions: Evolution
video series: Why Sex? (PBSEvolution Series)
Define mutation
Define mutation
Define mutation
Know two sources of
variation (meiosis and
mutation)
Know two sources of
variation (meiosis and
mutation)
Know two sources of
variation (meiosis and
mutation)
What role do emigration
and immigration have on a
population?
How do mutations occur in
the DNA?
10 question open notes
quiz covering weeks
material.
*Selected topic/activity from
Understanding evolution.
*Selected topic/activity from
Understanding evolution.
*Selected topic/activity from
Understanding evolution.
Resources: Understanding
Evolution Resources
Resources: Understanding
Evolution Resources
Resources: Understanding
Evolution Resources
Relate the role of DNA and
its role in supporting
evolution.
Relate mutations as
beneficial, harmless, or bad.
N/A
Resources: Online reading
Evolution and Mutation.
Printable
Agenda:
Resource: Why sex video (PBSEvolution Series)
Youtube 1, 2, 3, 4, 5, 6
Exit Slip:
Give an example of how
temperature can affect the color of
a animal phenotype?
Why did Darwin find the
Galapagos finches so
amazing?
ESUHSD Marking Period 4: January 3 to February 11, 2011
Biology Daily Agenda
Objective:
Warm Up:
Agenda:
Day 25
Day 26
Day 27
Day 28
Day 29
Date: 2-6-11
Date: 2-7-11
Date: 2-9-11
Date: 2-10-11
Date: 2-11-11
Relate the process of natural
selection to its outcome
Relate the process of natural
selection to its outcome
Relate the process of natural
selection to its outcome
Point out that Natural Selection
favors the average phenotype rather
than the extreme phenotypes.
Point out that Natural
Selection favors the average
phenotype rather than the
extreme phenotypes.
Point out that Natural
Selection favors the average
phenotype rather than the
extreme phenotypes.
What is the benefit of camouflage
to the survival of an organism?
How can a decline in
population affect the
variation of a species?
What advantages to sexual
reproducers have over
asexual in terms of
variation?
Exploration Lab; modeling natural
selection. (Holt Ch. 13 p 296-297)
Exploration Lab; modeling
natural selection. (Holt Ch. 13
p 296-297)
Exploration Lab; modeling
natural selection. (Holt Ch. 13
p 296-297)
Resource: Exploration Lab: modeling
natural selection
Compare Class Data
Resource: Exploration Lab:
modeling natural selection
Discuss/review Lab
Resource: Exploration Lab:
modeling natural selection
Exit Slip:
The more mutations there are
between two organisms the
greater the ( ?)
(Time since last common ancestor)
Explain how natural
selection has occurred in
antibiotic-resistant
bacteria.
open
Review
Review
open
N/A
Review for the bench mark
test
Benchmark Test