The Intermediate step and Kreb’s cycle occur twice in the process of cellular respiration. 

What is the difference between formative and summative assessments? Provide an example of each that could be used with your field placement students.  

Aa is known as a… 

Which of the following is the correct complementary DNA strand?  DNA: TACGCTTTCATC 

In what phase of Meiosis does crossing over of the chromosomes occur. Crossing over is what makes each new cell genetically different.  

Identify structure K in the picture above.

Which of the following features are found in a bacterial cell? Select all that apply.

NADPH and ATP are 

The trophon device disinfects intracavitary transducers in _____ minutes.

(6.5 pts.)  In complete detail describe the homeostatic regulation of calcium- include hormones, glands, stimuli, effectors, etc. (assuming blood calcium levels have suddenly decreased). (1 pt.)  If you developed a medication that could combat osteoporosis, what hormone would it mimic?