Membrane
Movement
Mitosis
Diagrams
Organelles
100
Draw the molecule that forms the bilayer of the plasma membrane.
DOUBLE THE POINTS if you can name it!
phospholipids
100
Name two ways a cell can move.
amoeboid movement, cilia, flagella
100
During _____________, DNA and the cell organelles are duplicated and the cell grows in size.
interphase
100
Which number indicates the rough endoplasmic reticulum?
5
100
Which of the following is not a function of the cytoskeleton?
A. maintain cell shape
B. provide highways for material distribution
C. allow for cell movement
D. control DNA replication
D. control DNA replication
200
_______________ is used to engulf large particles and bring them into the cell.
A. pinocytosis
B. phagocytosis
C. amoeboid movement
D. exocytosis
B. phagocytosis
200
Simple diffusion and facilitated diffusion are both types of ______________ transport.
passive
200
What structures form from the centrioles and attaches to the centromere of each chromosome?
spindle fibers
200
What structure is indicated in number 5?
cell wall
200
Which structure is found in animal cells but not in plant cells?
A. cell membrane
B. centrioles
C. chloroplasts
D. mitochondria
B. centrioles
300
Which of the following is not enclosed by a plasma membrane?
A. nucleus
B. mitochondria
C. chloroplast
D. centrosome
D. centrosome
300
A cell is placed in a concentrated solution of saltwater. Which describes the response of the cell?
A. water moves into the cell
B. salt moves into the cell
C. water moves out of the cell
D. salt moves out of the cell
C. water moves out of the cell
300
Name the six stages of cell division in order.
1. interphase
2. prophase
3. metaphase
4. anaphase
5. telophase
6. cytokinesis
300
What structure is indicated by number 13?
centrioles / centrosome
300
What part of the cell is responsible for breaking down and digesting things?
lysosomes
400
What molecule is required for active transport?
ATP
400
What hollow, rodlike structures are the main components of the cytoskeleton, cilia, and flagella?
microtubules
400
What phase of mitosis is shown in the plant cell below?
anaphase
400
What are the yellow structures in the diagram below?
cholesterol
400
Name three structures found inside a bacterial cell.
cytoplasm, ribosomes, DNA
500
What makes the nuclear envelope different from the cell membrane?
- double layer of plasma membrane
- nuclear pores
500
What protein structure allows for amoeboid movement and the contraction of muscle cells?
actin filaments
500
In mitosis, each half of the chromosome is known as a __________ chromatid, and each new cell that is formed is called a __________ cell.
sister, daughter
500
What is stored in structure number 4?
water
500
Describe the difference between a vesicle, vacuole, and lysosome.
vesicle - small, transports materials
vacuole - large, holds water in plant cells
lysosome - holds enzymes & acids for material recycling