'Sex cell' presentation slideshows

Chapter 4

Chapter 4. Review. ______ and ______ cells are sex cells. egg, sperm. ____ produces two identical cells. Mitosis. A(n) _____ is the code for a protein. gene. A(n) _____ sperm is formed during meiosis. haploid. Budding is a type of _____. asexual reproduction.

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Chapter 2

Chapter 2. Biological Beginnings PowerPoints developed by Nicholas Greco IV, College of Lake County, Grayslake, IL. The Evolutionary Perspective. Natural Selection and Adaptive Behavior

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Mitosis

Mitosis. 10. 20. 30. 40. 50. Meiosis. 10. 20. 30. 40. 50. Definitions. 10. 20. 30. 40. 50. Pictures. 10. 20. 30. 40. 50. Misc. 10. 20. 30. 40. 50. Category 1 questions follow. Mitosis involves PMAT I and II Producing gametes Producing haploid cells

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Mitosis

Mitosis. 10. 20. 30. 40. 50. Meiosis. 10. 20. 30. 40. 50. Definitions. 10. 20. 30. 40. 50. Pictures. 10. 20. 30. 40. 50. Misc. 10. 20. 30. 40. 50. Category 1 questions follow. Mitosis involves PMAT I and II Producing gametes Producing haploid cells

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The Miracle of Life

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Have your body changed in the pass six months? Tall/Weight

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The Other Cell Division: Making Sex Cells

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Punnett Squares: Genetic Crosses

Punnett Squares: Genetic Crosses. Making Genetic Predictions. Mendel found that you could predict the traits of a percentage of the offspring. He invented and used the tool of a Punnett square to illustrate these percentages. Punnett Squares. The Law of Dominance

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REPRODUCTION

REPRODUCTION. HL. Light Micrograph of Testis. Developing spermatozoa. Leydig cells . Sertoli cells. Germinal epithelium cells. 11.4.1 Micrograph of testis. Seminiferous tubule. Structure Of Seminiferous Tubule.

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Kings and Queens of Cell Division

Kings and Queens of Cell Division. Who will rule supreme?. In the process of meiosis , the number of chromosomes in a sex cell is. twice as many as the original cell. half as many as the original cell. three times as many as the original cell. the same amount as the original cell.

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Meiosis

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SCIENCE

SCIENCE. PLANT REPRODUCTION. TYPES OF PLANT REPRODUCTION. THERE ARE TWO KINDS OF PLANT REPRODUCTION : SEXUAL REPRODUCTION AND ASEXUAL REPRODUCTION. THE PART OF THE PLANT RESPONSIBLE FOR SEXUAL REPRODUCTION IS THE FLOWER.

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II. Sexual Reproduction & Meiosis

II. Sexual Reproduction & Meiosis. By Addy Lundberg John Swett High School Crockett, CA. A. Sexual Reproduction. 1. Asexual repro. needs only one parent 2. Sexual repro. needs two sex cells a. Sperm--male sex cell b. Egg--female sex cell. B. Importance of Sex Cells.

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Plant Reproduction: Pollination and germination

TASK: Copy and label this diagram in your books. Plant Reproduction: Pollination and germination. LO: to explain pollination and reproduction - To make model pollen. Flowering open video. Structure and function of the flower. stigma. anther. style. carpel. stamen. filament. ovary.

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Meiosis

Meiosis. Cellular Reproduction Part II. Ploidy. Ploidy (N) describes the number of copies of chromosomes a cell contains. Haploid (1N), Diploid (2N), Triploid (3N), T etraploid (4N). Humans are diploid organisms, each cell has 2 sets of chromosomes.

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Meiosis

Meiosis. Section 3.3. Vocabulary. Homologous chromosomes: Chromosomes that have the same sequence of genes and the same structure.

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Genetic Introduction

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Mixed Up Species

Mixed Up Species. Hybrid Animals. What is a hybrid?. A Hybrid is a mating of two different species

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Dihybrid Crosses

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