Question 1
Cystic fibrosis is a recessive disorder. If a couple, each of whom is heterozygous, have children, what is the probability that they will have a child with cystic fibrosis?
· Question 2
When two alleles of the same gene are different, the individual carrying those alleles is said to be
· Question 3
What tool do geneticists use to study the genetics of families through generations?
· Question 4
A gene that produces multiple effects is called
· Question 5
If a daughter expresses an X-linked recessive gene, she inherited the trait from
· Question 6
Klinefelter syndrome (XXY) is most easily diagnosed by ___________________.
· Question 7
What percent of a person's 3 billion nucleotides is unique to that person?
· Question 8
Which of the following techniques reveals differences in the number of tandem repeats among individuals?
· Question 9
In agriculture, the use of GMOs is regulated by
· Question 10
Which of the following is NOT true of GMO crops?
· Question 11
About ____ percent of the human genome is unique to each individual.
· Question 12
What is a transgenic organism?