Genetics And Evolution Question Preview (ID: 23759)
This Quiz Is To Review Basic Genetics Including Genes, Alleles, Traits, Homozygous Vs. Heterozygous, Dominant Vs. Recessive And Simple Punnett Square Information As Well As An Introduction To Evolution And Natural Selection.
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Homozygous literally means
a) Different Alleles
b) Same Alleles
c) Wrong Alleles
d)
Heterozygous literally means
a) Different Alleles
b) Same Alleles
c) Wrong Alleles
d)
A dominant allele is represented by
a) An Lower case letter (like an a)
b) An Upper case letter (like an A)
c) The number 1
d)
A recessive allele is represented by
a) A lowercase letter (like an a)
b) An Uppercase letter (like an A)
c) The number 2
d)
What would the GENOTYPE of a Homozygous Dominant individual be?
a) Tt
b) tt
c) TT
d)
What is the GENOTYPE of a Homozygous Recessive Individual
a) TT
b) Tt
c) tt
d)
An example of Genotype is
a) TT
b) Someone who can roll their tongue
c) How high you can jump
d) Tickle me Elmo
An example of Phenotype is
a) TT
b) Someone who can roll their tongue
c) How high you can jump
d) Tickle me Elmo
A dominant allele
a) covers up a recessive allele
b) doesn't cover up a recessive allele
c)
d)
Homo- means
a) different
b) same
c) similar
d) sorta kinda different maybe
Hetero- means
a) different
b) same
c) similar
d) kinda sorta similar maybe
In Natural Selection, traits must be
a) Observable
b) Measurable
c) Heritable
d) Obtainable
A mother with hh and a father with hh would produce offspring of which GENOTYPE?
a) HH
b) Hh
c) hh
d)
A homozygous recessive mother and homozygous recessive father produce offspring that are all:
a) heterozygous
b) homozygous dominant
c) homozygous recessive
d) impossible to know
A homozygous dominant mother and a homozygous recessive father would produce offspring of which GENOTYPE?
a) heterozygous
b) homozygous dominant
c) homozygous recessive
d) impossible to know
Biological Evolution is:
a) The gradual change of a species over time
b) Tadpoles changing into frogs
c) Pokemon evolving
d)
Evolution happens:
a) Over a short time to individuals
b) Over a long time to individuals
c) Over a short time to a population
d) Over a long time to a population
Natural Selection is:
a) The best explanation for how Evolution happens
b) Picking natural fruit over genetically modified fruit
c) Eating healthy
d) Organisms dying by the millions
Natural selection selects for:
a) Organisms that live the longest
b) Organisms that reproduce the best
c) Organisms that die early
d) Birds that can fly
Natural selection selects traits that:
a) Give an organism an advantage in reproduction
b) Give an organism a disadvantage in reproduction
c) Don't affect an organism's reproduction
d) Make the organism live longer
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