Have an account?
Skip to Content
Build your own quiz
Suggestions for you
10 questions
Show Answers
See Preview
- 1. Multiple Choice
If two alleles are the same for a certain trait they are considered
Homozygous
Twins
Heterozygous
Common
- 2. Multiple Choice
Physical traits that are expressed are known as ____________
Mutation
Personality
Genotype
Phenotype
- 3. Multiple Choice
The passage of genetic instructions from one generation to the next is known as
Alleles
Ancestry
Heredity
Variation
- 4. Multiple Choice
The genes of an organism that are written with capital or lowercase letters
Pant size
Deoxyribonucleic acid
Genotype
Gretchentype
- 5. Multiple Choice
If a certain trait has two different alleles (one dominant and one recessive) it is called __________________
Homozygous
Confused
Differentiated
Heterozygous
- 6. Multiple Choice
When two pea plants with Tt genotypes are cross-bred, how many short (tt) plants will there most likely be in the new generation
1 out of 4
1 out of 2
1 out of 6
1 out of 8
- 7. Multiple Choice
If a brown-eyed mother and a blue-eyed father have four children, three will probably have brown eyes. What can you conclude from this?
Brown eyes are a successful trait
Brown eyes are a submissive trait
Brown eyes are a recessive trait
Brown eyes are a dominant trait
- 8. Multiple Choice
A red cow and a white cow when crossbred make roan (red and white) cows. This is an example of...
Incomplete dominance
Codominance
Multiallelic
Mendelian
- 9. Multiple Choice
A red snapdragon flower and a white snapdragon flower when crossbred make pink snapdragon flowers. This is an example of...
Incomplete dominance
Codominance
Multiallelic
Mendelian
- 10. Multiple Choice
Blood types have the alleles IA, IB, and i. This is an example of...
Incomplete dominance
Codominance
Multiallelic
Mendelian
- Answer choicesTagsAnswer choicesTags