BIOL 1108 LAB EXAM 3 Questions and Answers
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Question:
D = dimples d = no dimples What is the genotype for a homozygous recessive offspring?
Answer:
dd
Question:
Study the punnett square below. What percentage of the offspring will be ho- mozygous
dominant?
Answer:
25%
Question:
True or False: A heterozygous dominant trait can be writ- ten as BB.
Answer:
False
, Question:
If two homozygous dominant species (BB) are crossed, what percentage of their off- spring
would be BB?
Answer:
100%
Question:
Dominant alleles are represented by a(n)
Answer:
upper case letter
Question:
What type of traits "show up" in a population more often?
Answer:
dominant
Question:
The idea that different pairs of alleles are passed to offspring independently is Mendel's
principle of:
Answer:
independent assortment
100% Verified
Question:
D = dimples d = no dimples What is the genotype for a homozygous recessive offspring?
Answer:
dd
Question:
Study the punnett square below. What percentage of the offspring will be ho- mozygous
dominant?
Answer:
25%
Question:
True or False: A heterozygous dominant trait can be writ- ten as BB.
Answer:
False
, Question:
If two homozygous dominant species (BB) are crossed, what percentage of their off- spring
would be BB?
Answer:
100%
Question:
Dominant alleles are represented by a(n)
Answer:
upper case letter
Question:
What type of traits "show up" in a population more often?
Answer:
dominant
Question:
The idea that different pairs of alleles are passed to offspring independently is Mendel's
principle of:
Answer:
independent assortment