BIO LAB Flashcards
(33 cards)
Chain of coccous or bacillus
Streptococcus
Strepbacillus
Two of coccus
Diplococcus
a lot of balls
Staphylococcus
Rod (sausage)
Bacillus
Strepbacillus
Chain of bacillus
Sausage chain
Two bacillus
Diplobacillus
Cluster of bacillus
Staphylobacillus
Chain of bacillus
Streptobacillus
2 or more species share traits not due to common ancestor
Convergent
2 or more species from common ancestor
Divergent
Similar structure different function common ancestor
Homologous
Different structure similar function not from common ancestor
Analogous
Homo and nonfunctional
Vestigial structure
What does the p in p+q=1
Dominant
What does the q in p+q=1
Recessive
P^2? In p^2 + 2pq + q^2 =1
Homo dominant
2pq
Herero
q^2
Homo recessive
Equation for alleles
p + q =1
Equation for genotypes
p^2 + 2pq + q^2= 1
How to calculate relative abundance
Total # of indiv. In species A / total # of indiv.
How to calculate population density
Total # of indiv. In a species / number of quadrants
An ancestral character state
Plesimorphy
Shared derived character
Synapomoprhy
