WorksheetsVariation Quiz Review
Total questions: 13
Worksheet time: 5mins
In incomplete dominance, heterozygous individuals show
both alleles equally
only the dominant allele
a blend of the two alleles
only the recessive allele
In co-dominance, heterozygous individuals show
both alleles equally
only the dominant allele
a blend of the two alleles
only the recessive allele
Which is the correct way to represent co-dominant alleles?
DA, DB
A, B
A, a
A, b
Which is the correct way to represent incomplete dominance alleles?
DA, DB
A, B
A, a
A, b
A trait that exists as a result of something that happens to that organism during its lifetime is called
an inherited trait
an acquired trait
an environmental trait
a somatic trait
Any change in the DNA sequence is
a typo
an upgrade
a mutation
evolution
A mutation can be
harmful
helpful
neutral
all of these
How does a mutation change a trait?
by changing the protein
by changing the ribosome
by changing the type of dominance
by changing the order of the genes
Which of the following DOES NOT affect the traits an organism has?
the experiences it has
the environment it is in
the genes it has
the astrological sign it was born under
Which type of reproduction results in greater variation in the population?
Sexual
Asexual
Which type of reproduction is quicker and less risky?
Sexual
Asexual
How ready do you feel for this quiz?
I got this, no sweat!
With a little more review I will be fine
I should have started studying earlier
There's a quiz tomorrow? What's it on?
What topic do you have questions or confusions on? (select all that apply)
Patterns of Inheritance
Environmental effects on traits
Mutations
Modes of reproduction
