5 Written questions
5 Matching questions
- Prophase II
- What is the probability of a penny coming up heads when flipped?
- How many alleles per trait would there be in a gamete in a pea plant?
- Why did Thomas Hunt Morgan use fruit flies for his model organism?
- A version of gene is the same thing as an what?
- a Allele
- b 50%
- c There is only one allele per trait.
- d They produce hundreds of offspring.
- e meiosis I results in two haploid daugther cells, each with half the number of chromosomes as the original cell
5 Multiple choice questions
- An individual's unique characteristics are determined by factors that are passed from parent to offspring.
- 50% tall and short; TT, Tt, tt; Pea plant height may be either tall or short.
- physical characteristics of an organism
- A phenotype is a physical characteristic of an organism and a genotype is the genetic makeup of an organism.
5 True/False questions
If an offspring is homozygous recessive, what do you know about the parents? → 23
Independent assortment → One of Mendel's principles that states that genes for different traits can segregate independently during the formation of gametes
Telophase II and Cytokinesis → Nuclear membranes form. The cell separates into two cells.
Principle of Segregation → states that the pair of alleles for each parent seperate and only one allele passes from each parent to an offspring
What is the reason for codominance? → The phenotypes for both alleles are equally expressed in the offspring.