'Sex chromosome' presentation slideshows

Vocabulary Review

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1 DNA is found in the _____________ of eukaryotic cells.

1 DNA is found in the _____________ of eukaryotic cells. Golgi apparatus Cytoplasm Nuclei Ribosomes. 2 Twenty three sets of two ____________ contain the DNA of a human cell. . Histone proteins Chromosomes Organelles Karyotypes.

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Chapter Three

Gender Development, Gender Roles, and Gender Identity. Chapter Three. Agenda. Discuss Distinction between Gender and Sex Review Various Theoretical Explanations for Gender Differences Discuss Gender Roles Gender Roles & Gender Traits Gender Role Theory Varieties of Gender

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Chapter Five

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Complex Inheritance and Human Heredity

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Genetics

Genetics. Genetics- study of heredity Trait - variation of a particular character Blending Hypothesis Flowers: White + Red= Pink Not true. Gregor Mendel. Bred pea plants Hypothesis- parents pass on separate/distinct genes. Identify true breeders - Self-Fertilization

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Quiz #8

Quiz #8. Given: on a trek in the desert, you come across a population of prairie dogs. You notice that some prairie dogs are pink while others are orange. You hypothesize that pink is dominant. List the genotypes and phenotypes that are possible under the PINK IS DOMINANT hypothesis. (3)

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Chromosomes and Karyotyping

Chromosomes and Karyotyping. What is a Chromosome?. http://gslc.genetics.utah.edu/units/basics/tour/ Chromosome unit for packaging DNA into the nucleus of cells threadlike strand of DNA and proteins DNA wrapped around proteins.

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Module 10

Module 10. Autosomal Traits and Sex Linked Traits. Objectives. Understand the concept of sex linked genes Distinguish between sex-linked and autosomal genes Complete a monohybrid cross using a gene located on the X chromosome. Allele - alternate forms of a given gene. (green or blue eyes)

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Review of Cell Division & Basic Genetic Principles

Review of Cell Division & Basic Genetic Principles. 1) For single-celled organisms to reproduce . 2) For multicellular organisms to grow and repair . 3) For the replacement of damaged cells . What is the Purpose of Cell Duplication?. The Cell Cycle.

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Genetic & Chromosomal disorders & diseases

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2014

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Chapter 4 Modern Genetics

Chapter 4 Modern Genetics. Thursday, December 10, 2009 Pages 117 --124. Section 1. Human Inheritance. Objectives. Explain what multiple alleles are. Explain why some human traits show a large variety of phenotypes. Explain how environmental factors can alter the effects of a gene.

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DNA Technology and Genetic Disorders

DNA Technology and Genetic Disorders. By Simon Lai. What is Deoxyribonucleic acid?.

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Karyotypes and Sex-Linked Traits

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Biology Chapter 14 Vocabulary

Biology Chapter 14 Vocabulary. Use this presentation in order to study for a matching vocabulary quiz. pedigree. Chart that shows the relationships within a family. karyotype. Photograph of chromosomes grouped in order in pairs. DNA fingerprinting.

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MEIOSIS

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Human karyotype

Human karyotype. How many pairs of chromosomes are there ? How many chromosomes does a human cheek cell contain ? How many chromosomes does a human ovum contain ? How are the chromosomes arranged ? What is the sex of this person ? Reason for your answer :. Human. arranged. 23 pairs .

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SEX chromosomes

SEX chromosomes. Autosome: the first 22 homologous pairs of chromosomes Sex Chromosome: X and Y chromosome (the 23 rd set of chromosomes) Female: XX Male: XY. KARYOTYPE. Karyotype:

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