A child with Autism may demonstrate: 

Which statement would you use to explain autism spectrum disorder to a colleague or co-worker? 

Which of the following is an example of expressive communication?

What age is autism usually diagnosed? 

Evidence-based practices for Autism are helpful for: 

Solve the quadratic equation using the quadratic formula. Express the solution in standard form.16×2 – 3x + 1 = 0

You have just mixed 20 mL of 0.1 M solution of weak acid with 8 mL of 0.1 M solution of NaOH (strong base).  The measured pH is 5.12 for the resulting solution.  Please calculate the pKa value for the weak acid.  

Give the number of charged groups at pH 3.0

You are assigned a task to separate a DNA-binding protein (protein X) from other proteins in a solution.  Only three other proteins (A, B, and C) are present.  The proteins have the following properties:   pI (isoelectric point) Size (Mr) Bind to DNA? Protein A 7.4 82,000 Yes Protein B 3.8 21,500 Yes Protein C 7.9 23,000 No Protein X 7.8 22,000 Yes

Predict the direction of migration for this peptide at pH 8.0 if separation is performed based on net charge of a peptide at different pH values.