Biodiversity revision Flashcards
What does DNA stand for?
DNA stands for deoxyribonucleic acid
What are base pairs held together by?
Base pairs are held together by a chemical bond.
Why is biodiversity important?
Biodiversity is important because it helps to maintain the stability of an ecosystem and protects it from environmental change.
what is an allele?
an allele is a variation of a gene.
What is the meaning of homozygous
homozygous is when you are having two identical alleles of a particular gene or genes.
What is pure breed?
Pure breed is when there is no recessive genes.
What is a genotype?
A genotype is a combination of cells that causes a characteristic.
What is a genotype?
A genotype is inherited alleles.
What is interdependency ?
Interdependency is where animals rely on each other for resources, food, water and waste.
