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Growth and Division of the Cell - Coggle Diagram
Growth and Division of the Cell
GROWTH
Tissues and the primary growth of the systems
Stem growth and
differentation
Apical Meristem
New Cell tips
Subapical Meristem
Region just below apical meristem.
Protoxylem
Protophloem
Metaphloem
Metaxylem
Basics Types of Cells and Tissues
Parenchyma
Glandular
secretes
fragnances
resins
nectar
oils
gummy substance
Transfer
mediate transport
Chlorenchyma
with chloroplasts
Phloem
distribute sugars and minerals
only primary walls, remain thin
constitues all soft parts
Collenchyma
primary wall, thick/thin prmarily in corners
plasticity
Sclerenchyma
Primary wall, thick secondary wall
strength/flexible
DIVISION
Division phase of the cycle
Mitosis
Metaphase
Chromosomes move to the center of the cell
Chromosomes splis.
Anaphase
Begins just after cohension
Chromosomes start to move apoosite poles of cell
prophase
Chromosomes are condensed
Nucleus starts to disappear
Spindles begins to form
Telophase
Nucleus forms around the chromosomes
New cells begins to form
Duplication Division
Genes are ccoled
Genes are separated
Genes are packed into their nucleus.
Meiosis II
Prophase II
Prepares nucleus for division
Telophase II
New nucleus are formed
Anaphase II
Separate chromosomes from replicas
Metaphase II
Centromeres divide
Meiosis
Necessary for the gamete's growth
Sex cells
Grows into new adult zygote
only reproduction cells
Prophase I
PAchytene
Diptotene
Zygotene
Diakinesis
Leptotene
Metaphase I
Metaphase plate forms
Anaphase I
Go towards opposite ends
Telophase I
Chromosomes are doubles
meiosis II begins
