Punnett Square
Complex Expression
Genetic Variance
Natural Selection
100
Fill out this punnet square:
TT, Tt, Tt, tt
100
Which form of genetic inheritance leads to 2 diffferent phenotypes?
Mendelian Genetics/Simple Inheritance
100
Genetic variation is... (good/bad/neither good nor bad)
Good
100
True/False: Natural selection affects an organism's phenotype
True
200
What is the phenotype of this punnett square?
100% Recessive
200
Spots on a tiger is an example of which form of genetic inheritance?
Codminance
200
Genetic variance/diversity increases a population's...
Resilience
200
Natural selection affects the genotype of a
Population
300
What is the probability that an offspring is tall if T=tall and t=short?
100%
300
Human blood is an example of which forms of genetic inheritance?
Multiple alleles & codominance
300
Why is genetic variance a good thing?
It reduces the likelihood of an entire population dying from a sudden change.
300
How does natural selection affect a population's genotype?
It favors traits better suited for the environment, and over time, worse suited traits lose allele frequency and become much rarer/nonexistent.