Shared Flashcard Set

Details

Life Science Flashcards
Vocabulary to study
7
Science
6th Grade
04/01/2011

Additional Science Flashcards

 


 

Cards

Term
Interphase
Definition

-DNA is loosley packed in chromatin

-DNA strand makes an exact copy of itself

-"Resting Stage"-cell performs life functions but doesnt divide

Term
Prophase
Definition

-Chromatin becomes a visable chromosome

-Nuclear membrane dissapears

-Centrioles move to opposite poles of cell

-Spindle fibers begin to stretch accross the cell

Term

Metaphase

Definition

-Chromosomes line up in the middle

-Centromere attatches to spindle fibers

Term
Anaphase
Definition
-Chromosomes seperate into chromatids and move to the opposite ends of the cell
Term
Telophase
Definition

-Centriole and spindle fibers dissapear

-New nuclear membrane forms around chromatids,which turn back into chromatin

Term
Cytokinesis
Definition

-Cytoplasm and organelles divide evenly

-Two new cells formed

-In ANIMAL cells-cells pinch in to divide

-In PLANT cells- a cell plate forms accross the cell to create a new cell wall

Supporting users have an ad free experience!