Create a karyotype of a female organism in which 2n = 8 showing trisomy of chromosome 3.

Suppose that an organism has the diploid number 2N = 8. How many chromosomes do this organism's gametes contain?

Determine the genotypes of the parents if the father is blood type A, the mother is blood type B, the daughter is blood type O, one son is blood type AB, and the other son is blood type B.

Conduct research on the consequences of nondisjunction other than trisomy 21. Write a paragraph about your findings.

If you were planning to open a sporting goods store, in what ways could GIS technologies help you choose a good location? Discuss the types of layers that might be helpful to your decision.

What factors influence the effectiveness of a buffer? What are the characteristics of an effective buffer?

Relate gene regulation and mutations.

Evaluate whether having sickle-cell disease would be advantageous or disadvantageous to a person living in central Africa.

Evaluate each expression if x = -2 and y = 3. $\frac{3 x+2 y}{2+y}$

Analyze how twin studies help to differentiate the effects of genetic and environmental influences.

Construct a family pedigree of two unaffected parents with a child who suffers from cystic fibrosis.

A bail follows a parabolic path represented by $f(x)=-2(x-5)^{2}+9$. Find two points on either side of the axis _____ and _____.

For each of the following functions: (i) discuss the behaviour near the asymptotes and hence deduce their equations (ii) state the values of $\lim _{x \rightarrow-\infty} f(x)$ and $\lim _{x \rightarrow \infty} f(x)$. $f(x)=\frac{x^{2}-1}{x^{2}+1}$

Explain how chromosomes are arranged in a karyotype.