'White eyes' presentation slideshows

Chromosomes: The Physical Basis of Inheritance

Chromosomes: The Physical Basis of Inheritance. 1866 Mendel published his work 1875 Mitosis was first described 1890s Meiosis was described 1900 Mendel's work was rediscovered 1902 Walter Sutton, Theodore Boveri and others noted parallels between behavior of chromosomes and alleles.

1.49k views • 66 slides

Midterm 1

Midterm 1. Mean = 74.6% > 100: | | > 90: | | | | | | | | | | > 80: | | | | | | | | | | | | | > 70: | | | | | | | | | | | | | > 60: | | | | | | | | | | | | > 50: | | | | | | | | | | | > 40: |. Extra Credit, To Date: = 18 pts.

577 views • 48 slides

BEYOND DOMINANT & RECESSIVE ALLELES

INCOMPLETE DOMINANCE, CODOMINANCE, MULTIPLE ALLELES, POLYGENIC TRAITS. BEYOND DOMINANT & RECESSIVE ALLELES. DOMINANT? RECESSIVE? NEITHER?.

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Year 10 Science

Year 10 Science. Exam revision Quiz. ROUND 1 - Physics. Question 1. Question 1 (2 +2 points). Solution. Question 2 (2 + 2 +1 point). Question 2. Solution. QUESTION 3 (1 point). QUESTION 3. Answer C. Question 4 ( 1 +1+1+1 point). Question 4 Answers. QUESTION 5 (1 +1+1+1 point).

659 views • 41 slides

Chapter 15

Chapter 15. The Chromosomal Basis of Inheritance. Figure 15.1. Overview: Locating Genes on Chromosomes Genes Are located on chromosomes Can be visualized using certain techniques. Concept 15.1: Mendelian inheritance has its physical basis in the behavior of chromosomes

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Chromosomes: Vessels For The Genes

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SEX-LINKED INHERITANCE

SEX-LINKED INHERITANCE. Objectives. Meet with Thomas Hunt Morgan Define Sex Linkage Define Sex linkage in Drasophila melaganester Describe Hemoplia , colourblidness and Muscular dystrophies. SO WHAT IS SEX LINKED INHERITANCE ??. Thomas Hunt Morgan.

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Bell Work

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Bell Work

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Genetics Lab

Genetics Lab. Mutations in Drosophila Instructor: Dr Jihad Abdallah. Normal winged fly. These are normal fruit flies , or "wildtypes." Notice the shape and length of their wings. Now compare them with the other fruit flies here .

575 views • 18 slides

Poets of the Great War

Poets of the Great War. Poetry from the First World War was written by soldiers who served at the Western Front. They saw the horrors of War first hand . They wrote about what they really saw.

360 views • 18 slides

Human Genetics

Chapter 12. Human Genetics. Humans have 46 chromosomes 44 are autosomes 22 pairs of homologous chromosomes 2 are sex chromosomes: X and Y Females have two X chromosomes Males have one X and one Y. Review. Karyotypes : Male and Female.

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The Devastation of an Industrialized War

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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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Chromosome Theory

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Our Test Organism

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Sex-Linkage (X-Linked Traits)

651 views • 13 slides

POETS OF THE GREAT WAR

POETS OF THE GREAT WAR. By Ms Stubbs Downloaded from www.SchoolHistory.co.uk. Poetry from the First World War was written by soldiers who served at the Western Front. They saw the horrors of War first hand . They wrote about what they really saw.

333 views • 12 slides

Sex Determination Sex linked inheritance

Sex Determination Sex linked inheritance. Lecture 4 Dr. Attya Bhatti. Sex-Linked Characteristics. Determined by genes located on the sex chromosomes X-linked characteristics Y-linked characteristics X-Linked White Eyes in Drosophila X-Linked Color Blindness in Humans.

906 views • 11 slides

Whose Mother Am I?

537 views • 11 slides