Download Genetics Unit Test

Genetics Unit Test
Genetics
Anther
Allele
Phenotype
Name_________________________
Heredity
Gregor Mendel
garden peas
stigma
P generation
F1 generation
Law of Segregation
Genotype
Homozygous
Heterozygous Punnett square
1. ___________genetic makeup; the set of genes that an individual has
2. ____________the physical appearance of an individual
3. ____________an organism with 2 identical genes for a trait.
4. ____________an organism with 2 different genes for a trait
5. _____________Each parent has 2 genes for each trait that separate
when gametes are formed.
6. A _______________ is one copy of the gene received from a parent.
7. __________________ is what Mendel called the parental generation
8. __________________what Mendel called the offspring of the parental generation
9. __________________ male part of a flower that produces pollen
10. __________________ Female part of a flower that receives pollen
11. __________________Name of the monk that worked with genetics
12. ___________________The kind of organisms he first used to study heredity.
13. ___________________the branch of Biology that studies heredity
14. ___________________ is the transmission of traits from parents to
offspring
15. ______________What instrument you use to perform a testcross
16. Testcross a Homozygous Dominant Red flower with a Homozygous White
(recessive) flower. List the possible phenotypes and genotypes and write how
many there are of each. 15 points
Phenotypes
Genotypes
17. Is it possible for two homozygous recessive white flowers to get a red flower?
Yes or no? Prove it by drawing a Punnett Square and doing a testcross. 10 points
18. Is it possible for two heterozygous red flowers to produce a white flower?
Yes or no? Prove it by drawing a Punnett Square and doing a testcross. 10 points