WorksheetsUnit 7 Quiz 2 Punnett Squares (InClass)
Total questions: 25
Worksheet time: 28mins
What is the likelihood that the offspring will be green (G)?
25%
50%
75%
100%
Dominant alleles are represented by a:
capital letter
lowercase letter
AA and Aa will both show up as ___________________ traits.
dominant
recessive
Each one of the boxes on the Punnett Square represents what percentage?
25%
1%
10%
0%
What is the likelihood that the offspring will be yellow?
0%
25%
50%
75%
Traits are passed on from one living thing to another through
DNA
blood
minerals
calories
What is the likelihood that the offspring will be yellow (g)?
25%
50%
75%
100%
What is the likelihood that the offspring will be green?
0%
25%
50%
75%
What is the likelihood that the offspring will have brown eyes (B)?
0%
100%
What is the probability that the offspring will have blue eyes?
25%
50%
75%
100%
If b stands for blue, what is the percentage that the offspring will have blue eyes?
35%
50%
65%
100%
Which trait is dominant?
purple
white
A tall plant (TT) is crossed with a short plant (tt). All of the offspring will be ____________.
tall
short
A tall pine tree (Tt) is crossed with a tall pine tree (Tt). What is the likelihood that an offspring could be short?
0%
25%
50%
75%
A tall pine tree (Tt) is crossed with a tall pine tree (Tt). What is the likelihood that an offspring would be tall?
0%
25%
50%
75%
Round seeds are dominant (R). Wrinkled seeds are recessive (r). What is the likelihood that this offspring is round (R)?
0%
25%
50%
75%
Round seeds are dominant (R). Wrinkled seeds are recessive (r). What is the likelihood that this offspring is wrinkled (r)?
0%
25%
50%
75%
Why is DNA important?
it is very small and very complicated
it's in everything that's not alive
it serves as the blueprint for traits of all living things
because we eat it every day for energy
