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DNA Profiling and Genetic Screening Fragmen ts Extract ion Restriction Enzymes Electropho resis Negatively Charged Radioactive Probe Band Pattern Patern ity Foren sic Fingerpri nting Antenatal Serum Down Syndrome Predictive Testing

DNA Profiling and Genetic Screening

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DNA Profiling and Genetic Screening. Fragments. Restriction Enzymes. Extraction. Electrophoresis. Paternity. Band Pattern. Predictive Testing. Negatively Charged. Radioactive Probe. Antenatal Serum. Forensic. Down Syndrome. Fingerprinting. Mendelian Genetics. Gregor Mendel. - PowerPoint PPT Presentation

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Page 1: DNA Profiling and Genetic Screening

DNA Profiling and Genetic Screening

Fragments

Extraction

Restriction Enzymes

Electrophoresis

Negatively ChargedRadioactive Probe

Band PatternPaternity

Forensic

Fingerprinting

Antenatal Serum

Down Syndrome

Predictive Testing

Page 2: DNA Profiling and Genetic Screening

Mendelian GeneticsGregor Mendel

Segregation

Independent Assortment

Dihybrid Crosses

Linkage

Probability

Pure Lines

Self FertilisingPunnett Square

Locus

Non Nuclear Inheritance

Alleles

Page 3: DNA Profiling and Genetic Screening

Genetic EngineeringIsolation

Transformation

Manipulation

Expression

Recombinant

Gene Splicing

Gene Transfer

Transgenic

Ligation

InsertionCutting

PlasmidLigase

Binary Fission

Pharming

Ethical Issues

Page 4: DNA Profiling and Genetic Screening

Protein SynthesisTranslation

tRNA

rRNA

mRNA

Ribosome

Ribose

Uracil

Polypeptides

Amino Acids

Codons

Polymerase

Stop Codon

Triplet Base Code

Anti Codon

Peptide Bonds

Functional Shape Tertiary Shape

Page 5: DNA Profiling and Genetic Screening

Bacteria

Plasmid

CapsuleCell Wall

Cell Membrane

Storage Granule

Rods

Spiral

Cocci Binary Fission

Endospores

SaprophyticPhotosynthetic

Anaerobe Antibiotic

Pathogens

Log

LagStationary Decline

Page 6: DNA Profiling and Genetic Screening

FungiHeterotrophic

Spores

Parasitic

SaprophyticAthlete’s Foot

Mushrooms

Moulds

Yeast

RhizopusBudding

Ethanol Edible

Anaerobic

Aseptic

Ringworm

Carbon Dioxide

Page 7: DNA Profiling and Genetic Screening

Plant Structure

Root

Shoot

Apical Bud

Node

Internode

Auxiliary Bud

Tap Fibrous

Adventitious

Herbaceous

Meristem

Lenticel

Vascular

Ground

LeafDermal

Support

Anchor

MonocotDicot

Page 8: DNA Profiling and Genetic Screening

Plant TransportXylem

Phloem

Tracheid

Companion Cells

Sieve Plate

Water

Transpiration

Root Pressure Stomata

Active Transport

LigninDixon & Joly

Cohesion

Tension

Adhesion

Evaporation

Page 9: DNA Profiling and Genetic Screening

Plant Responses

Ethene

Geotropism

Hydrotropism

Thigmotropism

Stimulus

Growth Regulator

Chemotropism

Apical Dominance

Auxin

Giberellin

IAA

Phototropism

Rooting Powder

Tissue Culture

Heat Shock

Page 10: DNA Profiling and Genetic Screening

Reproduction 2

Uterine Tissue

Progesterone

Placenta

Oestrogen Embryonic Tissue

Menstrual Cycle

In Vitro Fertilisation

InfertilityOvaries

Uterus

Fallopian Tubes

Graffian Follicle

Ovulation

Corpus Luteum

Implantation

Page 11: DNA Profiling and Genetic Screening

Reproduction 1Testes

Meiosis

Sperm

Penis

Epididymis

Seminal Vesicle

Prostate Gland Testosterone

Sexual Characteristics

Sperm Duct

Cervix

Vagina

SemenCowper’s Gland FSH

LH

Page 12: DNA Profiling and Genetic Screening

Excretory SystemUreter

Nephron

BladderUrethraGlomerulus

FiltrationReabsorption

KidneysRenal Artery Renal Vein

Loop of HenleCollecting Duct

Convoluted Tubule

Bowman’s Capsule

ADH

Page 13: DNA Profiling and Genetic Screening

ExcretionLungs

Skin

Carbon Dioxide

Water

Salts

SweatUrea

Goose Bumps

Sebaceous Glands

Diffusion

Kidneys

Page 14: DNA Profiling and Genetic Screening

The EyeIris

Pupil

Cornea

Lens

Ciliary Muscle Retina

Optic Nerve

Fovea

Macula

Blind Spot

ScleraConjunctiva

Vitreous Humour

Page 15: DNA Profiling and Genetic Screening

The EarPinna

Auditory CanalEar Drum

Hammer

Anvil

Stirrup

Cochlea

Semi Circular Canals

Vestibular Nerve

Auditory NerveEustachian Tube

Page 16: DNA Profiling and Genetic Screening

The Nervous System

CNS

PNSNeurotransmitters

NeuronAxonMyelinVesiclesCell BodyMotor

SensoryDendrite

Schwann Cell

Interneurons

Synaptic Cleft

Synapse

CerebrumCerebellum

Medulla Oblongata Reflex Arc

Page 17: DNA Profiling and Genetic Screening

Skeletal System

Axial

Appendicular

HingeBall & Socket

Fused

Synovial Cartilage

TendonLigament

OsteoblastOsteoclast

OsteocyteArthritis

Compound

Spongy BoneMarrow

Growth Plate

ShaftHead

Page 18: DNA Profiling and Genetic Screening

The Endocrine System

Hypothalamus Thyroid

Adrenals

OvariesTestesThyroxine

Adrenaline

Pancreas

Insulin

Hormone

ExocrineDuctless

Pituitary

ADH

Goitre

Page 19: DNA Profiling and Genetic Screening

Human Breathing

BronchiolesBronchus

Oxygen

Alveoli

Diaphragm

Inhale

Exhale

Carbon Dioxide

Water

Ribs

Lungs

Trachea

Intercostal

Gas Exchange

Diffusion

Capillaries

Page 20: DNA Profiling and Genetic Screening

RespirationMitochondrion

C6H12O6 + 6O2 CO2 + 6H2O + Energy

Acetyl Co A

Cytosol

FermentationGlycolysis

NADH

Bioreactor

Immobilisation

Electron Transport Chain

Anaerobic

Ethanol

Pyruvate

Lactic Acid

Page 21: DNA Profiling and Genetic Screening

PhotosynthesisChloroplast

Chlorophyll Horticulture

Stroma

Thylakoids

CO2 + 6H2O Sunlight C6H12O6 + 6O2

Electrons

Autotroph

ProtonsHydrogen

Oxygen

Light StageDark Stage

Split Water

NADPH Phosphorylation

Page 22: DNA Profiling and Genetic Screening

EcologyBiotic

Niche

Climatic

Habitat

Biosphere Competition

Food ChainFood Pyramid Food Web

Edaphic

Abiotic

Parasite

Heterotroph

Autotroph Adaptation

Trophic Level

Population

Page 23: DNA Profiling and Genetic Screening

Pollution and ConservationGreenhouse Gases

Carbon Dioxide

Sulphur DioxideFossil Fuels

Acid Rain

Reduce

Reuse

Recycle

Eutrophication

Landfills

Decomposers

Landfill Water PollutionSewage

Page 24: DNA Profiling and Genetic Screening

Habitat Study

Pitfall Trap

Sweep Net

QuadratTransect

Flora

Cryptozoic Trap

Qualitative Survey

Quantitative Survey

Fauna

Beating Tray

Pooter

Tullgren Funnel

Anenometer SlopeTemperature

pH

Page 25: DNA Profiling and Genetic Screening

Cell StructureMitochondrion

Nucleus

Chloroplast

Vacuole

Cell Wall

Cell MembraneCytoplasm

Phosolipid

Nucleolus

Nuclear Pore

Chromatin

Semi permeable

Page 26: DNA Profiling and Genetic Screening

Cell ContinuityMeiosis

Haploid

DiploidInterphase

Mitosis

Prophase

Metaphase Anaphase

Mitosis

VariationNuclear Pore

Gamete

Cancer

Page 27: DNA Profiling and Genetic Screening

OsmosisSelectively permeable

Diffusion Passive

Turgor

Hypotonic

Hypertonic

Turgidity

Food Preservation

Plasmolysed

ConcentratedMembrane

Visking Tubing

Page 28: DNA Profiling and Genetic Screening

Cell DiversityTissues Organs

Organ Systems

Dermal

Xylem

Phloem

Blood

Micro propagation

Tissue Culture

ConnectiveNervous

Cancer Research

Skin Grafts

Page 29: DNA Profiling and Genetic Screening

Circulatory SystemPulse

Capillaries

Arteries

Veins Atrium

Ventricle

Bicuspid Valve

Tricuspid Valve

Septum

SA node

AV node

Pulmonary Artery

Pulmonary VeinAorta

Vena Cava

Page 30: DNA Profiling and Genetic Screening

EnzymesSubstrate

Product

Metabolism

Anabolic

Active Site

CatabolicTemperature

Denatured

Optimum

pH

Activity

Catalase

Hydrogen Peroxide

Immobilised

Bioreactor

Gluscose Isomerase

Fructose

Page 31: DNA Profiling and Genetic Screening

Food and NutritionCarbon

Hydrogen

Oxygen

Sulphur

Phosphorous

CarbohydratesProteins

Lipids

Copper Zinc

IronVitamins

Cellulose

Starch

GlycogenFatty AcidsGlycerol Amino Acids Minerals

Water Soluble

Fat Soluble

Water

Page 32: DNA Profiling and Genetic Screening

The Human Defence SystemAntigen

Immunity

Passive

Antibody

Active

Phagocytosis

Monocyte

General Defence System

Vaccination

Leucocyte

Specific Defence System

B CellsT Cells

Bone Marrow

Thymus

Page 33: DNA Profiling and Genetic Screening

Plant ReproductionStamens

Carpels

Stigma

Style

Ovary

Pollen

Anther

Tapetum

Filament

Ovule

Embryo

Micropyle

Polar Nuclei

Nucellus

Integuments

Pollination

Fertilisation

EndospermDispersalSeed

Fruit GerminationDormancy

Page 34: DNA Profiling and Genetic Screening

HomeostasisBalance Environment

Temperature

pH

Glucose

Oxygen

Blood Pressure

Efficiency

InsulinMedulla Oblongata

AdrenalsOsmoregulation

Ectotherm

Endotherm

Page 35: DNA Profiling and Genetic Screening

Genetics Gamete

Locus

Phenotype

Diploid

Phenotype

Genotype

Dominant

Recessive

Homozygous Heterozygous

Allele Autosomes

Haploid

Punnett Square

Fertilisation

ProgenyF1 Generation

Page 36: DNA Profiling and Genetic Screening

DNADouble Helix

Deoxyribonucleic Acid

Complement

Nucleotides

Parallel Strands

Nitrogenous Base

Cytosine

GuanineThymine

Adenine

Junk DNA

Exons

Introns

Transcription

Unzips

Translation

A-T C-G

Page 37: DNA Profiling and Genetic Screening

Protein SynthesisTranslation

tRNA

rRNA

mRNA

Ribosome

Ribose

Uracil

Polypeptides

Amino Acids

Codons

Polymerase

Stop Codon

Triplet Base Code

Anti Codon

Peptide Bonds

Functional Shape Tertiary Shape

Page 38: DNA Profiling and Genetic Screening

Variation and Evolution

Mutations

SRY

Crossing over

Trisomy 21

Aneuploidy

Survival of the fittest

Darwin & Wallace

Gamete

Comparative Anatomy

AdaptedFossil

Competition

Natural Selection

Independent Assortment