Mitosis
Meiosis
Name that stage!
Mix
Surprise
100
At this stage of Mitosis, daughter cells are pulled apart and the parent cell's ____________ is divided between the two new cells.
a. Telophase, cytoplasm
100
How many stages are there in meiosis II?
4 stages
100
What is the division process on the left and the right.
Mitosis and Meiosis
100
_____________ cells divide by Mitosis.
_____________ cells divide by Meiosis.
Somatic
Germ
100
Which process of cell division is used in asexual reproduction?
Mitosis
200
During this stage of Mitosis, chromosomes line up in the middle.
Metaphase
200
During this stage of Meiosis, the cell divides into two diploid daughter cells.
Telophase I
200
What stage of Mitosis is this?
Anaphase
200
In human cells, haploid means they have how many chromosomes?
In human cells, diploid means they have how many chromosomes?
23
46
200
What is a zygote?
An egg that has been fertilized by a sperm.
300
This is the first stage of Mitosis. The nucleus begins to disappear and this forms into chromosomes.
Prophase, chromatin
300
During this stage of Meiosis, these split, forming individual chromosomes, and are pulled to opposite ends of the cell.
anaphase II, chromatids
300
In this stage of Meiosis, each chromosome lines up in the middle of the cell?
Metaphase II
300
What is crossing over and when does it happen?
Crossing over is when genes on homologous chromosomes swap. It happens during Prophase I of meiosis.
300
The correct order of organization in multicellular organisms is what?
Hint: multiple cells make these, which multiple of these make these, and so on
cell
tissue
organ
organ system
400
In this stage of Mitosis, these pairs are split and moved to opposite ends of the cell.
d. Anaphase and Chromosomes
400
In humans, how many chromosomes does each gamete contain?
23 chromosomes
400
Which stage of Mitosis involves the cell carrying out its normal functions, growing, preparing to divide, and duplicating its this?
Interphase, DNA
400
Mitosis has three purposes into why cells duplicate. What are two of them?
To grow, replace worn out cells, and repair tissues.
400
In meiosis, what separates during anaphase I?
homologous chromosomes
500
What is the stage after mitosis called?
b. Cytokinesis
500
Identify the stage of Meiosis where both cells divide, producing four 1n cells (haploid) with half the number of chromosomes:
Telophase II
500
What phase of mitosis is this?
Prophase
500
How are Meiosis and Mitosis different?
What type of cells?
Number.. Several or Very Few
Location- Cells are found here....
Number of Daughter Cells.... 2 or 4
Relation to parent cell.... identical/unidentical
Haploid or Diploid
Number of Stages.... 1 or 2
Meiosis- germ, very few, only in found in reproductive organs, 4 daughter cells, unidentical to parent, haploid, 2 stages
Mitosis- somatic, several, found everywhere but reproductive organs, 2 daughter cells, identical to parent, diploid, 1 stage
500
In meiosis, what separates in anaphase II?
sister chromatids