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Everything posted by Ahamed

  1. Ahamed

    Bases in DNA

    can someone explain me how, 4 bases became 64 bases... my text book says 4^3 is 64. But i cant understand what this mean... pls explain..
  2. http://globaltutor.blogspot.com/2009/12/how-to-extract-dna-of-cells-of-fruit-by.html
  3. You may also refer the following resources... http://globaltutor.blogspot.com/2009/12/hello-everybody.html
  4. imagine the humans remain waken throughout their life time. What actually happens if we do this is, that we will not be able to slow down the gathering of information. Therefore we may not be able to analyse, process the information in a clear way so that we could understand better. According to latest findings, scientists had discovered that there are 2 sections in our brain: Unconscious and conscious brain. When you are awake, you are using your conscious mind. Here, you will be acquiring information from your senses. But how do we save them? So, in order for those memories to get saved you will need some sleep.When you are sleeping you use your unconscious mind. So one of the main reason why you want to sleep is due to memory. And the other is you can get the maximum of your brain when you are sleeping. Sounds weired? Let me tell you a simple example. Imagine that you are about to choose something from a given varieties of information. For example, when you are choosing your vehicle. At a glance if you choose something, it is more likely to make mistakes but if you think about it in your leisure times and then make your selection, it is more likely that this selection is confident. When you are sleeping, there are alpha waves in your brain being emitted. In this condition you are in fresh and calm mind and you can think more critically that you were awake. I have written a post regarding this matter with more detail and some tips where you can use your depth mind (unconscious mind) in variety of applications. Link: http://globaltutor.b...-everybody.html
  5. Maybe check this blog .. http://globaltutor.blogspot.com/
  6. hey.. even i had said that this happens due to immune system getting weakened.. my post is logically saying that.. when the water heat capacity is high the tendency of heat loss is higher and when this happens on ur hair the rate increases by much more higher... therefore u get sick sumtyms.. but by the way i dont see any comment theere... i didnt delete it..u have not submitted it correctly..
  7. Hope this helped your questions.. just look into this post.. http://globaltutor.blogspot.com/2010/04/can-wet-hair-make-you-sick.html Hope u liked this.. pls make a comment too if u like it..
  8. Hey people.. i have written a blog post regarding this sleeping and the how the brain acts accordingly.. to read this post pls login to http://globaltutor.blogspot.com/2009/12/hello-everybody.html Hope u enjoyed.. Let me hear ur comments in my blog too..
  9. When u use NaCl as electrolyte u will have to use platinum as electrode which wud be v expensive maybe.. Actually.. can we use graphite as electrode and use any solution that produce H+ and OH- as electrolyte? My blog: http://globaltutor.blogspot.com/
  10. Hi guys.. have u ever noticed about behaviours of human eye and other aspects which can help you to figure out liars? Check my post..on how to detect liars.. Hope u guys enjoyed.... Link to my post: http://globaltutor.blogspot.com/2010/01/lie-detecting-by-observing-eye.html I need ur comments on my blog..
  11. Hi.. digestive illnesses mainly happen due to bacteria... for example u intake millions of bacteria day by day.... but if u intake a meat which is rotten u get some problems.. the reason why is because of the number of bacteria.. if the number increases the rate of infection too increases.... therefore it is wiser to cook it.... but in ur example if u mistakenly identify that a meat is fresh and if u cook.. ur question was will all the bacteria get killed by cooking.. Actually this cant be answered..this depends on what bacteria it has.. if the meat has weak micro organisms that can be killed by heat, it wud be alrit..but if they have special coating layers and cudnt destroy them, them of course, u may get infections.. And also consider if u kill all the micro organisms.. but yet, there are toxins which were produced by the earlier micro-organisms... thse toxins canot be removed by cooking..therefore toxins too contribute in making infections.... hope this helped.. have a nice day.. My blog: http://globaltutor.blogspot.com/
  12. Hi people...i wrote a new post regarding on how to isolate or extract dna from ur own cells in ur own kitchen.. You can read my post on this topic right here by logging into http://globaltutor.blogspot.com/2009/12/how-to-extract-dna-of-cells-of-fruit-by.html You also can check my other posts related to genetics.. to view my genetics posts just login into http://globaltutor.blogspot.com/search/label/Genetics Hope u find them useful..! Have a nice day..
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