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Categories >> Sciences >> Biological Sciences >> Bio Technology
 
 


 

 
 Micro Biology interview questions  Micro Biology Interview Questions (630)
 Bio Technology interview questions  Bio Technology Interview Questions (219)
 Bio Chemistry interview questions  Bio Chemistry Interview Questions (413)
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 Cell Biology interview questions  Cell Biology Interview Questions (305)
 Bio Physics interview questions  Bio Physics Interview Questions (67)
 Biological Sciences AllOther interview questions  Biological Sciences AllOther Interview Questions (37)
Question
How does every cell(prokariots and Eukariots) know, this is 
the time of divison?
 Question Submitted By :: Bio-Technology
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
there are specifuc proteins and kinases in both prokaryotes
and eukaryotes which promotes cell division at aspecific time.
 
Is This Answer Correct ?    12 Yes 0 No
Anuj
 
Answer
# 2
Its the Concentration of Cyclin Dependent Kinases that Monitor the Cyclins that are involved in cell divisions. The CDK B C D are do have role in maintenance of cell cycle.. 
Is This Answer Correct ?    0 Yes 0 No
Vimarsh
 
 
 
Answer
# 3
CDK proteins maintain this cycle in strict control. 
Is This Answer Correct ?    0 Yes 0 No
Vimarsh
 
Answer
# 4

Cell division is the process where a single living cell
splits to become two or more distinct new cells. All cells
divide at some point in their lives. Cell division occurs in
single-celled organisms like bacteria, in which it is the
major form of reproduction (binary fission), or in
multicellular organisms like plants, animals, and fungi.
Many cells continually divide, such as the cells that line
the human digestive tract or the cells that make up human
skin. Other cells divide only once.
There are two major ways in which biologists categorize cell
division. The first, mitosis, is simple cell division that
creates two daughter cells that are genetically identical to
the original parent cell. The process varies slightly
between prokaryotic and eukaryotic organisms. In eularyotes,
mitosis begins with replication of the deoxyribonucleic acid
(DNA) within the cell to form two copies of each chromosome.
Once two copies are present, the cell splits to become two
new cells by cytokinesis, or formation of a fissure. Mitosis
occurs in most cells and is the major form of cell division.


The second process, called meiosis is the production of
daughter cells having half the amount of genetic material as
the original parent cell. Such daughter cells are said to be
haploid. Meiosis occurs in human sperm and egg production in
which four haploid sex cells are produced from a single
parent precursor cell. In both mitosis and meiosis of
nucleated cells, shuffling of chromosomes creates genetic
variation in the new daughter cells. These very important
shuffling processes are known as independent assortment and
random segregation of chromosomes.
 
Is This Answer Correct ?    0 Yes 3 No
Priyanka
 
Answer
# 5
external factors 
Is This Answer Correct ?    1 Yes 5 No
Ashok
 

 
 
 
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what is the main objective of northern blotting?   6
is biotechnology going to be ever green branch   7
Give the comparisons of Rec-type (proteine) and Rec BCD Complex. What is the role of each? National-University-of-Rwanda 1
may I get a good jobs nd a handsome salary after completing bsc in biotechnology nd how much salary I may accept???   7
who was the father of biotechnology?   12
If there were 4 bases for each code instead of the usual 3 bases, what would be the total number of possible codons? (its 64 when there r 3 bases for a codon) IGCAR 3
hi! i hv done my bachelors in microbiology n masters in biotechnology.....pls tell me wat wud b the nxt option yaar...it wud b helpful   3
what enzyemes did to increse the rate of reaction?   2
Why is the RBC called as a cell even though it dont have all the characteristic features of a complete cell?   10
What are "sticky ends". How are they formed?   4
How do u caluculate the distance travelled by a particular component of a mixture?   1
which r the sulfur containing amino acids? a methionine b.arginine c.cystein d. both a&b Biocon 7
 
For more Bio Technology Interview Questions Click Here 
 
 
 
 
 


   
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