Download Chapter 10 - STUDY GUIDE - Extra Credit

Name: _______________________________________ Period: __________ Date: __________
Chapter 10 Study Guide
Lesson 10.1 – Cell Growth, Division, & Reproduction
Know VOCABULARY:
Cell division
Asexual reproduction
Sexual Reproduction
Know CONCEPTS:
What are some of the difficulties a cell faces as it increases in size?
1. ______________________________________________________________________________
______________________________________________________________________________
2. ______________________________________________________________________________
______________________________________________________________________________
As a cell’s size increases, what happens to the ratio of its surface area to volume, and why is this ratio
important?
What does a cell do before it divides and why?
Remember: Cell division results in an increase in the ratio of surface area to volume for each daughter
cell. This allows for the efficient exchange of materials within a cell.
What is asexual reproduction? ____________________________________________________________
Their offspring inherit _________________________ genetic information from the parent cell.
Advantages: ____________________________________________________________________
Disadvantages: __________________________________________________________________
What is sexual reproduction? _____________________________________________________________
Their offspring inherit _________________________ genetic information from the parent cells.
Advantages: ____________________________________________________________________
Disadvantages: __________________________________________________________________
What is an advantage of being able to reproduce both asexually AND sexually?
Lesson 10.2 – The Process of Cell Division
Know VOCABULARY:
Chromosome
Chromatin
Cell cycle
Interphase
Mitosis
Cytokinesis
Prophase
Centromere
Chromatid
Centriole
Know CONCEPTS
What role do chromosomes play in cell division?
Describe prokaryote chromosomes and eukaryote chromosomes:
How many chromosomes do humans have?
What are the main events of the cell cycle?
What events occur during each of the four stages of mitosis?
How do daughter cells split apart after mitosis? What is the term for it?
Metaphase
Anaphase
Telophase
Lesson 10.3 – Regulating the Cell Cycle
Know VOCABULARY:
Cyclin
Growth Factor
Apoptosis
Cancer
Tumor
Know CONCEPTS:
What is the cell cycle controlled by?
What happens when cells do not respond to the signals that regulate cell growth?
What is the name of the protein that they discovered that regulates the cell cycle?
What are Internal Regulators and how do they contribute to the cell cycle?
What are external regulators and how do they contribute to the cell cycle?
What is the name of the process of programmed cell death?
What is cancer and how do cancer cells differ from other cells?
What are tumors? What is the difference between benign and malignant tumors?
What are some factors that cause cancer? What treatments are available?