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Page 1: PowerPoint Presentation - Marco AVIDmarcoavid.com/Biology/Biology_6_1.pdf6.1 Chromosomes and Meiosis KEY CONCEPT Gametes have half the number of chromosomes that body cells have. MAIN
Page 2: PowerPoint Presentation - Marco AVIDmarcoavid.com/Biology/Biology_6_1.pdf6.1 Chromosomes and Meiosis KEY CONCEPT Gametes have half the number of chromosomes that body cells have. MAIN
Page 3: PowerPoint Presentation - Marco AVIDmarcoavid.com/Biology/Biology_6_1.pdf6.1 Chromosomes and Meiosis KEY CONCEPT Gametes have half the number of chromosomes that body cells have. MAIN
Page 4: PowerPoint Presentation - Marco AVIDmarcoavid.com/Biology/Biology_6_1.pdf6.1 Chromosomes and Meiosis KEY CONCEPT Gametes have half the number of chromosomes that body cells have. MAIN

Meiosis Humans have 46 chromosomes in every cell of our bodies except the sex cells or gametes (eggs and sperm)- they have 23 chromosomes When a baby is

Meiosis The formation of gametes (sex cells). Some Vocab Diploid (2n): two sets of chromosomes – You are diploid ( 46 chromosomes) 1 set from mom 1 set

1. Chromosomes 2 Chromosome Number All cells in the human body (SOMATIC CELLS) have 46 or 23 pairs of chromosomes Called the DIPLOID or 2n number GAMETES

KEY CONCEPT Gametes have half the number of chromosomes that body cells have

Human Heredity - bmhs-la.org CH 14 PPt_VerB.pdf · of Sex Chromosome If Nondisjunction occurs between sex-chromosomes then gametes will have the wrong number of sex chromosomes Produces

1 Meiosis Facts. 2 Meiosis cell division gametes- cells half chromosomesThe form of cell division to produce gametes- cells with half the number of chromosomes

BEYOND MENDEL Other patterns of inheritance. Mendel’s laws 2 nd Principle of Segregation—homologous chromosomes separate into different gametes. Each

Meiosis (Gametogenesis). 6.1 Chromosomes and Meiosis TEKS 6A, 6G KEY CONCEPT Gametes have half the number of chromosomes that body cells have

Meiosis Ch. 9. Gametes Gametes are reproductive cells (eggs and sperm) that contain half the complement of chromosomes found in somatic cells ◦ the gametes

mrlscience.weebly.commrlscience.weebly.com/uploads/1/6/6/3/16631190/bio... · Web viewNew Vocab: Word; Definition; Gametes. Somatic Cells. Haploid. Diploid. Homologous Chromosomes

Genes and Chromosomes Humans have 46 chromosomes in all body cells called SOMATIC CELLS CELLS THAT ARE NOT BODY CELLS ARE SEX CELLS = GAMETES You have

Meiosis- Process that produces haploid gametes from diploid cellsProcess that produces haploid gametes from diploid cells Reduces the number of chromosomes

(4), 409-420 Are the Genetic Materials of Gametes …1.5 In gametes ‘XX’ or ‘XY’ chromosomes are found together with their homologous. 2 Chromosome and genetic diversity 2.1

testbankgo.info€¦ · A. Genes of different chromosomes randomly assort into different gametes B. Alleles for one gene randomly assort into different gametes

6 CHAPTER Meiosis and Mendel - Weeblyspeedwaybiology.weebly.com/uploads/1/3/2/4/13248582/ir...Preview Key Concepts 6.1 Chromosomes and Meiosis Gametes have half the number of chromosomes

11-4 Meiosis Understand that homologous chromosomes separate randomly during meiosis to produce haploid gametes. COPYRIGHT PEARSON PRENTICE HALL MT:

Meiosis and Mendel Chapter 6.1-6.3. KEY CONCEPT Gametes have half the number of chromosomes that body cells have

Klinefelters Turners Edwards syndrome Downs syndrome Autosomal Gametes Cytochrome c Purine in terms of DNA Apoptosis Homologous chromosomes heterozygous

Meiosis Is a form of cell division that halves the number of chromosomes when forming specialized reproductive cells (gametes)

Reduction-Division Genetic Recombination 1. cell division GAMETES, HALF CHROMOSOMES, The form of cell division by which GAMETES, with HALF the number

Bellwork Chromosomes Sexual reproduction depends in part on meiosis meiosis - type of cell division that makes gametes produces four cells, each with half the number of chromosomes

Meiosis - coconnellcc.files.wordpress.com · MEIOSIS •Occurs in reproductive organs •Meiosis produces haploid gametes •½ the number of chromosomes of regular cells . CHROMOSOMES

Every human cell (except 1 type) has 46 chromosomes = Diploid (2n) number.Review Since we don’t want more then 46 chromosomes in our cells, then the gametes

TEST BANK - NursingTB · A) alleles of genes on different chromosomes assort randomly into different gametes. B) alleles of genes assort into gametes grouped according to how they

I.Types of Cells A. Somatic (Body Cells) - Have 46 Chromosomes B. Gametes (Sex Cells) - Egg & Sperm - Have 23 Chromosomes

6.1 Chromosomes and Meiosis KEY CONCEPT Gametes have half the number of chromosomes that body cells have

Animal life cycle 1n haploid gametes have 1 set of chromosomes 2n diploid zygote has 2 sets of chromosomes Homologous chromosomes 1 pr sex chromosomes

Meiosis. Review: Homologous chromosomes Gametes Gene Diploid (2n) Haploid (n) Somatic cells Autosomes Sex chromosomes Mitosis

Meiosis 6.1, 6.2, 6.6. 6.1 – Chromosomes & Meiosis Key Concept:Key Concept: Gametes have half the number of chromosomes that body cells have.Gametes have

6 CHAPTER Meiosis and Mendel...Preview Key Concepts 6.1 Chromosomes and Meiosis Gametes have half the number of chromosomes that body cells have. 6.2 Process of Meiosis During meiosis,

Meiosis. Meiosis Human body cells have 46 chromosomes. Each parent contributes 23 chromosomes. It produces sex cells (gametes): egg and sperm. One cell

Chapter 6 Review Chromosomes Mitosis 0. Term meaning sex cells (sperm eggs) 1 GAMETES

Reduction-Division Genetic Recombination 1. GAMETES, HALF CHROMOSOMES, ( Creation of GAMETES, with HALF the number of CHROMOSOMES, (HAPLOID) MeiosisSEXUAL

Chromosomes and Meiosis Section 6.1 1. Objectives SWBAT differentiate between body cells and gametes. SWBAT compare and contrast autosomes and sex chromosomes

Mutations. Chromosomal Mutations Nondisjunction – Result of errors in Meiosis – Results in gametes with missing or extra chromosomes – Examples: Downs