Week 2- Cell Theory and Nuclear Theory
Help!
|
|
||||
|---|---|---|---|---|---|
| what are all cells bound by? | double plasma membrane of polar phospholipids
🗑
|
||||
| what do all cells contain? | cytosol
🗑
|
||||
| what do all cells need to maintain order and function? | free energy
🗑
|
||||
| where is the genetic information stored mainly in prokaryotes? | single chromosome (nucleoid)
🗑
|
||||
| where is additional genetic information stored in prokaryotes? | plasmids
🗑
|
||||
| how many genes do prokaryotes have? | 1000-6000 genes
🗑
|
||||
| describe prokaryote cell walls | rigid
🗑
|
||||
| invaginate meaning? | folded to make a pouch or dip
🗑
|
||||
| prokaryotic inner cell membranes can invaginate to form? | mesosomes
🗑
|
||||
| mesosomes? | folded cell membrane invaginations
🗑
|
||||
| where is nuclear genome from? | archaeal ancestor
🗑
|
||||
| where is mitochondrial genome from? | alphaproteobacterial group
🗑
|
||||
| where is chloroplast genome from? | cyanobacteria
🗑
|
||||
| how is DNA stored | chromatin
🗑
|
||||
| perinuclear space? | space between the inner and outer membranes of the nuclear membrane
🗑
|
||||
| what is the inner membrane continuous with? | nuclear lamina
🗑
|
||||
| nuclear lamina binds to what? | chromatin
🗑
|
||||
| Nuclear Pore Complexes (NPCs)? | made of nucleoporins
🗑
|
||||
| what do Nuclear Pore Complexes do? | bidirectional transport of molecules
🗑
|
||||
| nuclear lamina? | array of protein filaments attached to the inner membrane of nuclear envelope
🗑
|
||||
| role of the nuclear lamina? | attachment site for chromatin and cytoplasmic cytoskeleton, facilitation of DNA replication and RNA transcription and cell cycle regulation and apoptosis
🗑
|
||||
| nucleolus? | non-membrane bound, the site of ribosomal RNA (rRNA)
🗑
|
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:
shuriken
Popular Medical sets