A 25-year-old female presents for a venous duplex evaluation with a 5 day hx of left leg pain and edema. A spectral analysis of the LT CFV reveals a nearly continuous flow pattern with little respiratory change. You would be highly suspicious of:

A calico cat is the result of a sex-linked trait. This is because the trait on the X-chromosome is expressed randomly on a cell-to-cell basis. What is the name of the inactivated X-chromosome? 

A structure reduced in size and function but are homologous to a functional organ is known as….?  

What stage of mitosis is shown below?  

MULTIPLE CHOICE:  Research shows that a given culture’s cognitive patterns will align with ways that its members use to perceive, categorize & remember. For example, persons living in cultures with little formal education tend to remember information based on its ______. (Remember that placemat I told you about!)

What is the chromosomal disorder indicated by the chart below?  

True/False. RNA is longer and more stable than DNA?  

A change in allele frequency by chance or accident is known as ______.  

Which of the following is the correct amino acid sequence? Please use the following chart to answer this question.     mRNA: A U G/ G G G/ A U C/U U U/ U A G

Mutations in DNA can be_____.