Evolutionary biology
Evolutionary
biology by
Yale
introduction
species are compete tion for anything that sendtheir
gene to next generation
there will always be variation in reproductive sucess
like height weight skin colour
How Bat hunt in Dark
MÉÉÉ5 his planet has a comon element
except viruses
birds are
my
word
mocking
ilandwith
different
stele
Basic transmission
genetics
Eukaryotes organisms with
cells containing a nucleus
The DNA resides in a muliple
linear chromosomes in the cell
nucleus
chromosomes are long structure
consisting of a central scaffold
around which the DNA molecule is
wrapped together with associated
proteins
unicellular organisms lacking a
nucleus e.g bacteria the DNA
forms a continuous loop called a
circular chromosome
genes are found in a specific location come in
different forms
Loaf specific site at which agene is located on
a chromosome
alleles which differs in nucleotide sequencei
Anorganismeamingtrodiffrentallelesforth
organismearyingtwoidenticalallelesiscalled
homozygous
2daughter prom it takes haployed TYME
sets of eromosoms
t it takesdeployed parent
gets complete
W
ill with blue eye is married to jhon who has brown eyes
all the other man knows have blue eyes
jill has a blue eyed baby what is the probabilities that
john is not the father should he be worried simply
on genetic grounds