Name the Genetic Disorder: Autosomal dominant genetic condition; affects height and body size; adult height is about 4 ft.

What is a symptom of Cystic Fibrosis?

Name the Genetic Disorder: recessive genetic disorder; gene found on chromosome 15; characterized by lack of enzyme that breaks down fatty acids; predominant among Jews of eastern European descent

Which describes the 23 pairs of human chromosomes?

Name the Genetic Disorder: caused by altered genes; results in lack of skin pigment

When both alleles are expressed in the heterozygous condition

Name the Genetic Disorder: recessive genetic disorder; characterized by the body's inability to tolerate galactose

Name the Genetic Disorder: recessive genetic disorder; affects mucus-producing glands, digestive enzymes, sweat glands, and is most common among Caucasians

Blood type and Coat Color of Rabbits are examples of:

Name the Genetic Disorder: affects the red blood cell and their ability to transport oxygen; red blood cell is crescent shaped; symptoms can include abdominal pain, ulcers, fatigue, fever, and stroke

If a gene is found only on the X chromosome and not the Y chromosome, it is said to be what?

TRUE or FALSE: There are four alleles for blood type, making blood type a good example of multiple alleles.

In the second generation-how many people have the disease or display the physical trait?

Which of the following is homozygous dominant?

Looking at this pedigree, how many family members have the disease?

Based on the data on human height, it is reasonable to conclude that height is an example of a(n) ________ trait.

Based on the Karyotype shown, at which chromosome pair can we identify a genetic disorder? 

Testing the amniotic fluid for birth defects.

Incomplete dominance means that the traits are

Which of the following genotypes is a purebred?

 Dominant alleles are-

 Recessive alleles are-

Which is the correct phenotype for this organism?

Squidward has light blue skin, and his genotype for this trait is Bb. Which of the following would describe Squidward?

A ________________________ is used to predict the possible genotype from certain parents

In this pedigree, the shaded individuals represent family members that CAN roll their tongue. How many males in the 2nd generation can roll their tongue?

Heredity is the passing of traits from _____________________ to _____________________

Determines an individual’s gender (two types: X and Y chromosomes).

The occurrence of one or more extra sets of all chromosomes in an organism.

The interaction of multiple pairs of genes

Which is a Barr body?

Which causes genetic recombination?

Use the figure to help you answer the following question. (Remember to click on the image to enlarge, if needed to see the image more clearly.)

What type of inheritance pattern does the trait represented by the shaded symbols in the figure illustrate?

Use the figure to help you answer the following question. (Remember to click on the image to enlarge, if needed to see the image more clearly.)

What is the relationship between individual I-2 and individual III-2 in the figure?

TRUE or FALSE

The trait for red-green color blindness is a dominant X-linked trait.

Which genetic disorder can block the veins and prevent oxygen from flowing?

This flower would be an example of which inheritance pattern?

Mice reproduce sexually. Mice offspring share about what percent of the mother's genetic code?

Which of the following is an example of a sex-linked trait?

If primarily males are affected, such as in the above pedigree, the trait is:

What is the mode of inheritance shown here?

What type of inheritance is determined by multiple genes and there can be a range of traits?

Which of the following statements is true regarding blood types?

If two parents have type AB blood, what is the probability that their child will have type O blood?

_____ help us understand the relative importance of environmental and genetic influences on individual traits and behaviors. (1)