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CELL DIVISION -1.CELL CYCLE

courses


 with PRIYANKA VERMA






short description:
Cell Cyle or cell division cycle is the series of events that takes place in a cell leading to its division and duplication[replication].
 
long description:
The cell division cycle is a vital proces by which a single celled fertilized eggg develops into a mature organisms ,as well as the process by which hair ,skin, blood cells, and some internal organs are renewed

The cell cycle can be divided into two brief periods 1.INTERPHASE 2.MITOSIS

1.INTERPHASE-During which the cell grows,accumulating nutrient needed for mitosis and duplicating its DNA

2.MITOSIS-Also called (M phase)during which the cell splits itself into two distinct cells ,often called "daughter cells"

PHASES

*The cell cycle consists of four distint phases;GAP 1,S,GAP 2,which is collectively known as INTERPHASE and M PHASE (Mitosis)

*M phase is itself composed of two tightly coupled processes:mitosis ,in which the cells chromosome are divided between the two daughter cells and CYTOKINESIS IN WHICH THE CELLS CYTOPLASM DIVIDES IN HALF forming distinct cells. Activation of each phase is dependent on the proper progression and completion of the previous one

*cells that have temporarily or reversibly stopped diving are said to have entered a state of QUIESCENCE OR SENESCENCE called G0 PHASE

*Cells increases in size in GAP1 or G1. The G1 CHECK POINT control mechanisms ensures that everything is ready for DNA synthesis

*during S phase DNA REPLICATION occurs

*The cell will continue to grow .The G2 CHECK POINT controls mechanism ensures that everything is ready to enter the M phase and divide









 
level of difficulty:
all welcome
 
minimum class size:
10
 
availability:
n.a.
 
fee comments:
very economical way of lerning new tools and techniques of biology
 
 session structure




title:


type:

description:


duration:


CELL DIVISION -1.CELL CYCLE

live session

Cell Cyle or cell division cycle is the series of events that takes place in a cell leading to its division and duplication[replication].


1h 0m




total duration: 1h 0m over 1 session(s)
comments: within one hour you will be the master of this part of chapter
 

discussion forums: 1
 








Available to book on the following pre-scheduled starting dates:



1
start: (GMT) 20 September 2010 23:00 internet time: @000 | view full details |
book




languages: English
duration: 1h 0m
fee: 4US$  (40lp)
payment: at booking
delivery method: self-paced

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India


PRIYANKA VERMA



description of :
a biology as wellas a biotechnology teacher was teaching in lucknow public college as lecturer helping students to clear their doubts from roots
 
Teacher's qualifications:
M.Sc and M.PHIL ,WORKED WITH SCIENTIST AT NATIONAL LABORATORY FOR 6 MONTHS
 
's preferred teaching style:
MY TEACHING METHODOLOGY INCLUDES DISCUSSIONS LECTURES PROVIDING USEFUL NOTES TO ALL MY STUDENTS
 



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