Prokaryotes and Eukaryotes
Organelle Structure and Function
Cell Cycle and Mitosis
Asexual Reproduction (Mitosis vs. Meiosis)
Cell Specialization
100
What do prokaryotes have instead of a nucleus?
A nucleoid
100
What are plant cell walls made of?
Cellulose
100
What type of reproduction is mitosis?
Asexual
100
During which process are gametes made?
Meiosis
100
What is cell specialization?
When a group of cells work together by performing individual tasks for organs and tissues
200
Which has membrane-bound organelles: prokaryotes or eukaryotes?
Eukaryotes
200
What does the nucleus have inside of it?
DNA
200
What is the longest part of the cell cycle?
Interphase
200
How many divisions does the cell go through during meiosis?
2
200
What do red blood cells do in the body?
Carry oxygen through the body
300
Are mitochondria found in plant cells, animal cells, or both?
Both
300
Which part of the plasma membrane's phospholipid bilayer is hydrophilic?
The heads of the phospholipids
300
What are the three major stages of interphase?
G1, S, G2
300
Are meiosis and mitosis both ways of asexual reproduction?
No
300
Why is cell specialization important for multicellular organisms?
Each cell must be able to perform as part of a living organism, and different cells do different jobs.
400
What are cell walls in prokaryotes made of?
Peptidoglycan
400
What are fungi cell walls made of?
Chitin
400
What are the six stages of mitosis?
Interphase, prophase, metaphase, anaphase, telophase, and cytokinesis.
400
Does crossing over occur in meiosis, mitosis, or both?
Meiosis
400
What is the relationship between cell specialization with homeostasis?
Homeostasis relys on cells to regulate internal conditions.
500
What is the shape of the chromosomes in prokaryotes?
Circular
500
How many membranes does a mitochondria have?
Two: one on the outside, the other folded up on the inside
500
What happens during the S phase in the cell cycle?
DNA synthesis
500
What happens to the chromosome number during meiosis?
It is reduced by half.
500
What is the function of a fat cell?
For storage
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