5 Written Questions
5 Matching Questions
- What is the probability of a penny coming up heads when flipped?
- Telophase II and Cytokinesis
- A version of gene is the same thing as an what?
- Example of a polygenic trait in humans.
- Multiple alleles
- a Skin color
- b Allele
- c meiosis II results in 4 haploid daughter cells
- d 50%
- e a gene that has more than two alleles
5 Multiple Choice Questions
- They produce hundreds of offspring.
- A trait is hidden unless the genotype is homozygous recessive such as a tt
- The principle of independent assortment states that genes for different traits can segregate independently during the formation of gametes
- the likelihood that a particular event will occur
- Environmental conditions can change the gene expression and influence genetically controlled traits.
5 True/False Questions
What is meant by a polygenic trait? → A polygenic trait is a trait that is contolled by two or more genes and produce a wide range of possible phenotypes.
Diploid → term used to refer to a cell that contains only a single set of genes
How many alleles for a particular trait do pea plants inherit from each parent? → There is only one allele for a particular trait.
If an offspring is homozygous recessive, what do you know about the parents? → The offspring recieved one recessive allele from each parent.
If an organism's diploid number is 46, what is the number for haploid? → The offspring recieved one recessive allele from each parent.