Cell Biology
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Apoptosis | A tightly controlled form of program cell death that allows cells that are unneeded or unwanted to be eliminated from an adult or developing organism
🗑
|
||||
| Stages of cell cycle | Interphase - 3 Phases: G1, S, G2
Mitotic (M) phase
🗑
|
||||
| G1 Phase | Cell grows, copies organelles, makes molecular building blocks
🗑
|
||||
| S Phase | Cell synthesizes a complete copy of DNA in nucleus, duplicates the centrosomes
🗑
|
||||
| G2 Phase | Cell continues to grow, makes proteins and organelles, reorganizes and repairs its contents in preparation for mitosis
🗑
|
||||
| S Phase | Cell synthesizes a complete copy of DNA in nucleus, duplicates the centrosomes
🗑
|
||||
| G2 Phase | Cell continues to grow, makes proteins and organelles, reorganizes its contents in preparation for mitosis
🗑
|
||||
| Mitotic (M) phase | Cell divides the copied DNA and cytoplasm to make two new cells
Two processes: mitosis and cytokinesis
🗑
|
||||
| Mitosis | DNA of the cell condenses into visible chromosomes and pulled apart by the mitotic spindle.
4 stages: prophesy, metaphase, anaphase, telophase
🗑
|
||||
| Cytokinesis | The cytoplasm is split in two making two new cells, begins just as mitosis is ending, in anaphase or telophase
🗑
|
||||
| Prophase - early, late | Early- mitotic spindle forms, chromosomes condense, nucleolus is gone
Late- nuclear envelope breaks down, chromosomes fully condensed
🗑
|
||||
| Metaphase | Spindle captures all chromosomes and line up at metaphase plate (middle of the cell)
🗑
|
||||
| Anaphase | Sister chromatids separate and are pulled to opposite ends of the cell, microtubules push poles apart elongating the cell
🗑
|
||||
| Telaphase | Chromosomes decondense, spindles disappear, nuclear membrane reforms, nucleolus reappears, two new nuclei form (one for each set of chromosomes)
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
Earleyn
Popular Biology sets