Mrs. D's LIfe Unit Test Review #2 Question Preview (ID: 5131)
Life Unit Test.
TEACHERS: click here for quick copy question ID numbers.
In a Punnett Square, if one box was BB two boxes were Bb, and one box was bb, the parents' genotype would have to be?
a) BB x bb
b) Bb x Bb
c) BB x Bb
d) Bb x bb
An example of a hybrid genotype is _________________
a) TH
b) TT
c) tt
d) Tt
An example of a pure genotype is _________________
a) bb
b) BB
c) Bb
d) choice 1 and 2
An example of a pure dominant genotype is _________________
a) gg
b) Gg
c) GG
d) Tt
An example of a recessive genotype is _________________
a) ff
b) Ff
c) FF
d) Gg
A Punnett Square represents __________________ reproduction.
a) binary fission
b) mitosis
c) sexual
d) asexual
Punnett squares are used to determine?
a) The probability of getting a trait.
b) The percentage of getting a trait
c) The possibility of getting a trait
d) All of the choices.
In a Punnett Square, two boxes were Bb, and two boxes were was BB, the parents' genotype would have to be?
a) BB x bb
b) BB x Bb
c) Bb x Bb
d) bb x BB
In a Punnett Square, two boxes were Bb, and two boxes were was bb, the parents' genotype would have to be?
a) BB x Bb
b) Bb x Bb
c) bb x bb
d) Bb x bb
In a Punnett Square, all four boxes were Bb, the parents' genotype would have to be?
a) BB x Bb
b) BB x bb
c) Bb x Bb
d) bb x Bb
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