'Diploid 2n' diaporamas de présentation

Introduction to Plants

Introduction to Plants. Biology 11 Mrs. Trevelyan. The Kingdom Plantae. 1. PRESCRIBED LEARNING OUTCOMES and VOCABULARY 2. VIDEOS: Development of Plants: from Algae to Ferns (20 min) Development of Plants: Seed Plants (20 min) 3. TEXTBOOK PGS Chapters 21-24 all (pages 556-669).

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The Angiosperm Plant Body

The Angiosperm Plant Body. Structure and development Formation of embryo Mature embryo and seed Embryo to adult. The structure of the Flower. Fertilization detailed. In most angiosperms, the ovule consists of three layers of tissue:

583 views • 47 slides

Chromosomes

Chromosomes. Chromosome Formation. Chromosomes- ROD Shaped structure made of DNA and Protein. Histone Proteins- Help maintain shape of the chromosome. Structure of a Chromosome. CENTROMERE. CHROMATID. CHROMATID. Homologous Chromosomes- Humans have 46 chromosomes 23 homologous pairs.

1.34k views • 42 slides

Mitosis

Mitosis. Aims:. Be able to name and explain the events occurring during each stage of mitosis. Recall that during mitosis, the parent cell divides to produce two genetically identical daughter cells. Recognise that mitosis increases the cell number in this way in growth and tissue repair.

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Life Functions in Protists

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INTRODUCTION TO MEIOSIS

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