Download Unit 4 – AP Biogram – Cell Reproduction and Mendelian Genetics

Unit 4 – AP Biogram – Cell Reproduction and Mendelian Genetics
Topic
The Cellular Cycle & Cellular Reproduction
Meiosis & Sexual Reproduction
Mendelian Patterns of Inheritance
Chapter Reading
Chapter 9
p. 153 – 167
Chapter 10
p. 171 – 189
Chapter 11
p. 192 -211
* Your reading assignments are bolded and will be helpful in completing your portfolio and vocabulary for this unit.
Unit Objectives:
30. Contrast the following by defining the terms: daughter & parent cell, haploid & diploid, sexual & asexual
reproduction
31. List the stages of the cell cycle and describe what events occur during each.
32. Briefly discuss the characteristics of a cancer cell and how cancer can be prevented.
33. Describe the events that occur during mitosis & meiosis.
34. Compare and contrast mitosis & cytokinesis in plant and animal cells.
35. Compare and contrast mitosis and meiosis.
36. Contrast the following by defining the terms: autosomes & sex chromosomes, meiosis & fertilization, interkinesis
& interphase
37. Define and give examples of polyploidy and aneuploidy.
38. Define karyotype and denote how it can be used to identify genetic disorders.
39. Explain Mendel’s laws of genetics.
40. Recognize and solve genetic problems that involve monohybrid, dihybrid, & sex-linked traits.
41. Define the following terms: heterozygous, homozygous, genotype, phenotype, co-dominance, incomplete
dominance, dominant alleles, recessive alleles, and testcross.
42. State examples and give a brief description of autosomal recessive, autosomal dominant, and sex-linked recessive
disorders.
43. Discuss and give examples of the following: multiple alleles, pleiotropy, polygenic inheritance, and
multifactorial traits.
44. Recognize autosomal dominant, autosomal recessive, and sex-linked disorders using pedigree charts.
Vocabulary Assignment: Due and Vocabulary Quiz DATE: ________
Mitosis
Meiosis
Crossing Over
Chiasmata
Law of Dominance
Law of Segregation
Dihybrid Cross
Autosomal Chromosome
Testcross
Incomplete Dominance
Multiple Alleles
Epistasis
Pleiotropy
Polygenetic Inheritance
Sex-Linked Traits
Pedigree
Karyotype
Nondisjunction
Homologous Chromosomes
Cell Cycle
Chromosome
Alteration of Generations
Monohybrid Cross
Binary Fission
Codominance
Law of Independent Assortment
Linked Genes
Mutations
Autosome
Portfolio Assignment
The purpose of the portfolio is to prepare you for the unit exam. It should be used as a study tool. If you are not
sure how to respond to one of the questions, please ask. This portfolio will be due right before the test for that unit.
Portfolios must be submitted to me before or on the due date and must be handwritten. Original, individual work
must be submitted. Plagiarism and Cheating will not be tolerated and will result in a zero for the assignment.
Remember your answers need to be stated in Your own words.
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Unit Four – Portfolio Chapters 9-11
1. Contrast the following by defining the terms: somatic & germ cell, sexual & asexual reproduction, haploid
& diploid.
Somatic vs germ cells –
Sexual vs asexual reproduction –
Haploid vs Diploid
2. Compare and contrast mitosis and meiosis.
Mitosis
Meiosis
Purpose
Where does it occur in the body?
Number of Nuclear Divisions
Number of daughter cells produced
3. List the stages of the cell cycle and describe what events occur during each.
G1
S
G2
M
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4. Describe the process of binary fission.
5. Compare and contrast mitosis in plant and animal cells.
6. Contrast the following by defining the terms: spermatogenesis & oogenesis, autosomes & sex
chromosomes, meiosis & fertilization
Spermatogenesis vs Oogenesis –
Autosomes vs Sex Chromosomes –
Meiosis vs Fertilization
7. Explain Mendel’s three laws of genetics.
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8. Define the following terms: heterozygous, homozygous, genotype, phenotype, co-dominance, incomplete
dominance, dominant alleles, recessive alleles, and testcross.
Heterozygous –
Homozygous –
Genotype –
Phenotype –
Co-dominance –
Incomplete Dominance –
Dominant Alleles –
Recessive Alleles –
Testcross –
9. Discuss and give examples of the following factors that influence phenotypes: pleiotrophy, polygenic
genes, and multiple alleles.
Pleiotrophy –
Polygentic genes –
Multiple Alleles –
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10. Describe the following types of mutations dealing with chromosomal variations: inversion, translocation,
deletion, duplication, polypoid, and aneuploid.
Inversion –
Translocation –
Deletion –
Duplication –
Polypoid –
Aneuploid –
11. Define karyotype and discuss how it can be used to identify genetic disorders.
12. State examples and give a brief description of the following: autosomal dominant, autosomal recessive,
and sex-linked disorders.
Autosomal Dominant Disorders –
Autosomal Recessive Disorders –
Sex-Linked Recessive Disorders –
Review The Connecting the Concepts with the Big Ideas on pages 167, 189, & 211!
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