Genetics

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?