Pre-Lab Questions

Pre-Lab Questions

Student Name:
Access Code (located on the lid of your lab kit):
Pre-Lab Questions:
“1. Identify the major similarities and differences between prokaryotic and eukaryotic cells. “
“2. Where is the DNA housed in a prokaryotic cell? Where is it housed in a eukaryotic cell? “
“3. Name three structures which provide support and protection in a eukaryotic cell. “
Experiment 1: Cell Structure and Function
Post-Lab Questions
“1. Label each of the arrows in the following slide images: “
A-
B-

Onion root tip, 1000x.

“2. What is the difference between the rough and smooth endoplasmic reticulum? “
“3. Would an animal cell be able to survive without a mitochondria? Why or why not? “
“4. What is the function of a lysosome? “

Experiment 2: Exploring Cell Size
Record the cell radius and time to center of the cell in Table 2. Then, calculate the surface area, volume, and surface area:volume ratio (equations provided below).

Table 2: Surface Area and Volume in Relation to Cell Size
Radius (µm) Surface Area (µm2) Volume (µm3) Surface Area:Volume Ratio Time to Center of the Cell (s)

Post-Lab Questions
“1. Create a graph of the time to the center of the cell as a function of the surface area:volume ratio.

2. How did the surface area affect diffusion to the center of the cell? What about volume? What about the surface area-to-volume ratio?

“3. How does this experiment demonstrate the need for larger cells to divide? “


Are you overwhelmed by your class schedule and need help completing this assignment? You deserve the best professional and plagiarism-free writing services. Allow us to take the weight off your shoulders by clicking this button.

Get help

Who Will Write your Paper

Writer avatar
Tutor_Charles

Rating: 4.9/5    Reviews 377

Success rate 98%

Completed projects: 545

I am an experienced writer offering professional services across diverse fields. I provide quality work with strict adherence to the deadline.

Writer avatar
Tutor_Dr. Edith

Rating: 4.8/5    Reviews 381

Success rate 98%

Completed projects: 490

I am an experienced writer with great research and analytical skills. Original quality paper and on-time delivery are guaranteed. Let's do this!

Writer avatar
Tutor_Dr.Judy

Rating: 4.7/5    Reviews 316

Success rate 100%

Completed projects: 398

I am a professional writer with more than 8 years of experience. My mission is to provide you with high-quality paper in a timely fashion.

Writer avatar
Tutor_Ian

Rating: 4.8/5    Reviews 371

Success rate 100%

Completed projects: 432

Hi, I deliver quality papers on time following all the instructions provided. Client's satisfaction is my priority. Welcome for plagiarism-free papers.

Writer avatar
Tutor_Prof. Allan

Rating: 4.8/5    Reviews 400

Success rate 100%

Completed projects: 487

With over half a decade of academic experience, I'm committed both to efficiency and punctuality. If it's quality you're looking for, then I'm here to provide!

Writer avatar
Tutor_Prof. Gabie

Rating: 4.9/5    Reviews 447

Success rate 99%

Completed projects: 546

A quality-driven, skilled writer with over 5 years of experience in various disciplines. I deliver plagiarism-free papers and content of impeccable quality, always original and always before the deadline!

Writer avatar
Tutor_Sarah

Rating: 4.9/5    Reviews 427

Success rate 99%

Completed projects: 567

I have been a full-time freelance researcher and writer for a period of over 6 years. I have successfully completed over 1000 projects and assignments. I have had a good professional relationship with my clients. Try me today!

Writer avatar
Tutor_Stella

Rating: 4.9/5    Reviews 305

Success rate 99%

Completed projects: 404

I am a proficient writer with knowledge across a wide range of academic disciplines. I guarantee quality, timely and original content.

Writer avatar
Tutor_SylviaYoung

Rating: /5    Reviews 419

Success rate 97%

Completed projects: 506

Hi, count on me to deliver quality and exemplary papers. I will pay attention to all your instructions, and meet all your expectations.