Download 6.4 Traits, Genes, and Alleles

6.4 Traits, Genes,
and Alleles
MA 3.4 Genetic traits result in observed inheritance patterns.
MA 3.5 Patterns of inheritance can be explained through Mendel’s
laws of segregation and independent assortment.
Big Black Book pages 170-172
Supplemental reading pages 99-100
Study guide pages 59-60
S
S Page 59
*two page notebook format*
Do Now::
S Thursday, Dec 18, 2014 Page 60
S Topic: Meiosis and Mendel
S 1) How can brothers and sisters, with S Objectives, language objectives:
the same parents, display different
eye or hair colors?
S 2) Vocabulary preview: what do you
think dominant means? What other
familiar words share the same root?
S 3) Reading Toolbox: Work together
to deconstruct and analyze today’s
sentence: “An egg not only gives its
share of DNA to an embryo, but also
contributes the organelles, molecular
building blocks, and other materials
an embryo needs to begin life.”
S Explain how there can be many
versions of the same gene.
S Describe how genes influence
the development of traits.
S
Language Objectives: Use the terms gene,
allele, homozygous, heterozygous , genome,
genotype, phenotype, dominant, and
recessive orally and in writing. Use P, F1,
and F2 in discussion. (all week)
How can brothers and sisters (with the same
parents) display different eye or hair colors?
Vocabulary preview: what do you think dominant means?
What other familiar words share the same root?
Reading Toolbox:
S Work together to deconstruct and analyze today’s
sentence:
“An egg not only gives its share of DNA to an
embryo, but also contributes the organelles,
molecular building blocks, and other materials
an embryo needs to begin life.”
Reading complex text:
You pre-read (alone or in pairs)
We (I model with complex text and facilitate)
You show what you know (alone or in pairs)
1) Interactive Reader 6.4 pages 99-100
2) BBB 6.3 pages 170-172
3) Study Guide 6.3
S
6.4 Formative Assessment
S Answer questions 1-5 on page 172.
S SUMMARIZE what you learned today in 3-5 sentences
S Homework:
S Study Guide 6.4
S If not done, complete cells Standards Based Assessment Quiz
S Review Greek and Latin word roots
S Make up take home Greek and Latin quiz if not taken in class