Heidi Luczynski

DePaul University
Graduate Assistant

Biography

I am a second year veterinary student at Western University of Health Sciences. I have a background in biology and received my Master’s of Science in Biological Sciences from DePaul University. During this time I was a graduate assistant for several courses in the Biology department, including general biology, ecology, vertebrate physiology, and anatomy. Requirements of graduate assistants included preparing laboratory lectures, leading laboratory sessions, holding office hours, and substituting lectures in the absence of the course instructor. I am currently pursuing my doctorate of veterinary medicine.

Education

BS Biological Sciences
DePaul University
MS Biological Sciences
DePaul University

Educator Statistics

Numerade tutor for 6 years
56 Students Helped

Topics Covered

Boost Your Immune System: Tips and Tricks for a Stronger Defense
Discover the Power of the Cell: Unleash Your Potential with Our Products
Cellular Respiration and Fermentation: Understanding the Basics
Unlocking the Secrets of Cell Signaling: Understanding the Intricacies
The Importance of Understanding the Cell Cycle for Cellular Reproduction
Understanding Animal Behavior: Tips and Insights

Heidi's Textbook Answer Videos

01:20
Anatomy & Physiology

Increased temperature increases the energy of molecules which in turn will increase the movement of molecules. As a result, as temperature increases diffuse rate will increase, and as temperature decreases the diffusion rate will decrease.

Chapter 3: The Cellular Level of Organization
Heidi Luczynski
01:21
Anatomy & Physiology

Watch this video (http://openstaxcollege.org/l/ endomembrane1) to learn about the endomembrane system, which includes the rough and smooth ER and the Golgi body as well as lysosomes and vesicles. What is the primary role of the endomembrane system?

Chapter 3: The Cellular Level of Organization
Heidi Luczynski
01:44
Anatomy & Physiology

Watch this video (http://openstaxcollege.org/l/ DNArep) to learn about DNA replication. DNA replication proceeds simultaneously at several sites on the same molecule. What separates the base pair at the start of DNA replication?

Chapter 3: The Cellular Level of Organization
Heidi Luczynski
02:00
Anatomy & Physiology

Watch this video (http://openstaxcollege.org/l/ ribosome) to learn about ribosomes. The ribosome binds to the mRNA molecule to start translation of its code into a protein. What happens to the small and large ribosomal subunits at the end of translation?

Chapter 3: The Cellular Level of Organization
Heidi Luczynski
00:59
Anatomy & Physiology

Visit this link (http://openstaxcollege.org/l/mitosis) to learn about mitosis. Mitosis results in two identical diploid cells. What structures form during prophase?

Chapter 3: The Cellular Level of Organization
Heidi Luczynski
01:14
Anatomy & Physiology

Because they are embedded within the membrane, ion channels are examples of __________.
a. receptor proteins
b. integral proteins
c. peripheral proteins
d. glycoproteins

Chapter 3: The Cellular Level of Organization
Heidi Luczynski
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