lesson 1
What is cell division?
Splitting of the cell.
What is interphase?
Growing and DNA replicating.
what are two ways to reproduce?
asexual and sexual reproduction.
True or False. Cytokinesis is the stage where a cell implodes rapidly.
FALSE
What is a cell?
A pile of organelles on cytoplasm.
What is DNA wrapped around?
Proteins
What is Mitosis?
The stage of division for a cell.
What are two examples of cell division in unicellular organisms?
Budding and binary fission.
True or False. Asexual reproduction is having organisms without two parents.
True
What can starfish regenerate?
Their limbs.
Where are most of the DNA located in a cell?
Nucleus
What are the three stages of the cell cycle in order?
Interphase Mitosis and Cytokinesis.
How long does it take for bacteria to divide? (By the book)
30 minutes
What is the shape of DNA. A Square, B Double helix, C Cylinder, D Spiral
B.
When a cell divides, what is the name of the two cells?
Daughter cells.
What are the two types of cells?
Eukaryotic and prokaryotic
What is the top of a chromosome called?
Chromatids
What is the first example of budding the book shows you?
Hydras
True or False. Mitosis is where the cell divides completely.
False
How many cells will there be after division in 240 minutes? (there is one division every 30 minutes)
256
What makes up chromosomes and what makes up the thing that makes up chromosomes.
DNA and Nucleic acids
What is the center of a chromosome called?
Centromere
Are there 3 types of reproduction?
NOPE.
What is regeneration? a Mitosis b reproduction c getting more body parts d getting new body parts to replace others that were lost.
D.
What is the third stage of mitosis called?
Anaphase