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Erstellt von Kit Sinclair
vor mehr als 8 Jahre
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How many pairs of chromosomes are there in a body cell?
Give an example of a genetically inherited characteristic
Give an example of an environmentally inherited characterisitc
Give an example of a characteristic that is both environmentally and genetically inherited
What is in the nucleus?
What are proteins made of?
Gene
How is DNA structured?
What are the base pairs in DNA?
How can DNA be used?
Chromosome
Amino Acids
Cell Membrane
Cytoplasm
DNA
clone
gametes
fertilisation
zygote
allele
asexual reproduction
sexual reproduction
mitosis
meiosis
What are stem cells and where do they come from?
Uses of stem cells
How is gender inherited through sex chromosomes?
What is a dominant allele?
What is a recessive allele?
Phenotype
Homozygous
Heterozygous
Who is Gregor Mendel?
Embryo Screening
Tissue Culture
Embryo Transplant
Adult Cell Cloning
Genetic Engineering
Evolution
Extinction
Lamarkism
Darwinism
Evidence for evolution
Fossilisation
What prevents decay?
Why is the fossil record incomplete?
What is the Peppered Moth?
Speciation
Species
How does speciation occur?