No student devices needed. Know more
18 questions
What type of plants did Gregor Mendel experiment with?
Corn Plants
Peanut Plants
Pea Plants
Basil Plants
Why did Gregor Mendel use the plants he did in his experiments? (Choose all that apply)
They can self pollinate
They grow really slowly
They are blue, green, and red.
They grow really quickly
What would a homozygous allele combination look like? (Choose all that apply)
AA
Tt
aa
RR
What would a heterozygous allele look like? (Choose all that apply?
RR
Rr
Tt
GG
What would a homozygous recessive allele look like?
FF
Ff
ff
What would a homozygous dominant allele look like?
Aa
aa
AA
Which of the following would show a dominant trait? (Choose all that apply)
AA
Aa
aa
FF
Which of the following would show a recessive trait? (Choose all that apply)
Aa
aa
AA
FF
The dominant trait is a round pea shape (R), the recessive trait is a wrinkled pea shape (r).
Using the information above, what would the phenotypes be from a cross Rr x Rr?
Round: 75%, Wrinkled: 25%
Round: 25%, Wrinkled: 75%
Round: 50%, Wrinkled: 50%
Round: 100%, Wrinkled: 0%
The dominant trait is a round pea shape (R), the recessive trait is a wrinkled pea shape (r).
Using the information above, what would the phenotypes be from a cross rr x Rr?
Round: 75%, Wrinkled: 25%
Round: 25%, Wrinkled: 75%
Round: 50%, Wrinkled: 50%
Round: 100%, Wrinkled: 0%
True or False: The way to set up a Punnett Square is to draw a box with four quadrants, put one parents alleles on the top of the box, and one parents alleles on the left side of the box.
True
False
Which of the following is an example of a genotype?
Rr
Green Eyes
Punnett Squares are used to find out the probability of a gene being observed in offspring.
True
False
True or False: The dominant trait is represented by a lowercase letter (r).
True
False
True or False: A trait is a characteristic passed from one generation to another.
True
False
True or False: An allele is a variation of a certain gene. Example: Different Eye Colors
True
False
Explore all questions with a free account