3.4.5 Species and taxonomy Flashcards
1
Q
Define hierarchy
A
Smaller groups arranged in larger groups. No overlap between groups
2
Q
What are the 4 modern and accurate classification methods
A
DNA sequence
mRNA
Amino acid sequence
Immunological
3
Q
What does SD show
A
The spread of data
4
Q
Explain how the sequence of amino acids could provide evidence of different species
A
Different spoecies have different amino acid sequences
Amino acid sequence is a result of DNA sequence
5
Q
Define phylogenetic groups
A
Groups according to evolutionary links
