1019.Seeing Your DNA.

بِسْمِ اللَّهِ الرَّحْمَنِ الرَّحِيمِ  , الْحَمْدُ لِلَّهِ رَبِّ الْعَالَمِينَ , الرَّحْمَنِ الرَّحِيمِ ,  مَالِكِ يَوْمِ الدِّينِ , إِيَّاكَ نَعْبُدُ وَإِيَّاكَ نَسْتَعِينُ , اهْدِنَا الصِّرَاطَ المُسْتَقِيمَ  , صِرَاطَ الَّذِينَ أَنْعَمْتَ عَلَيْهِمْ , غَيْرِ المَغْضُوبِ عَلَيْهِمْ وَلاَ الضَّالِّينَ.

Assalamualaikum w.b.t/السَّلاَمُ عَلَيْكُمْ وَرَحْمَةُ اللهِ وَبَرَكَاتُه

. Science Experiment for Kids: Seeing Your DNA. 

Mary Bagley, LiveScience Contributor   |   June 06, 2013 04:59pm ET

Credit: Svilen Milev | Stock Xchng

View full size image

When people think of DNA they usually visualize the elegant “twisted ladder” shape seen in everything from advertising logos to Biology textbooks. This visual is actually a kind of artist’s conception. It is a kind of scientific model, useful in helping us understand how DNA functions, but in reality impossible to see.

The structure of a molecule is far too small to be seen with even the most powerful of microscopes. Rosalind Franklin used the process of X-ray crystallography to make an image of the DNA molecule that was used by Watson and Crick to build that first model; but X-ray crystallography is a bit complex for most students to do at home.
Still, some of you might want to do something a bit more dramatic than building a DNA model out of toothpicks and gumdrops. You might not be able to actually see little A,C,T and G pieces, or even a single DNA strand, but did you know that you can use some common kitchen ingredients to extract DNA from your own cells — DNA that you CAN see? First, read this related article: DNA: Definition, Structure & Discovery.

Science Experiment for Kids: Seeing Your DNA

Mary Bagley, LiveScience Contributor   |   June 06, 2013 04:59pm ET

0

0

0

Share

0

Credit: Svilen Milev | Stock Xchng

View full size image

When people think of DNA they usually visualize the elegant “twisted ladder” shape seen in everything from advertising logos to Biology textbooks. This visual is actually a kind of artist’s conception. It is a kind of scientific model, useful in helping us understand

- See more at: http://www.livescience.com/37252-dna-science-experiment.html#sthash.PsUBEvxY.dpuf

Science Experiment for Kids: Seeing Your DNA

Mary Bagley, LiveScience Contributor   |   June 06, 2013 04:59pm ET

0

0

0

Share

0

Credit: Svilen Milev | Stock Xchng

View full size image

When people think of DNA they usually visualize the elegant “twisted ladder” shape seen in everything from advertising logos to Biology textbooks. This visual is actually a kind of artist’s conception. It is a kind of scientific model, useful in helping us understand

- See more at: http://www.livescience.com/37252-dna-science-experiment.html#sthash.PsUBEvxY.dpuf

Link:

Science Experiment for Kids: Seeing Your DNA.

Zulfarizan Zakaria "FABI AYYI AALA IRABBIKUMA TUKAZZHIBAN" = Nikmat Tuhan Manakah Yang Engkau Hendak Dustakan?........muhasabah buat diri kite ni belake kerana Allah S.W.T..... 

Perhatian: Pemaparan tajuk-tajuk, gambar-gambar dan segala bagai, adalah pandangan dan pendapat peribadi yang lebih menjurus kepada sikap dan sifat untuk menjadi lebih baik dengan mengamalkan gaya hidup menurut perentah dan larangan Allah S.W.T., antaranya bersikap dengan tiada prasangka, tidak bertujuan untuk kebencian, tidak berkeperluan untuk bersubahat dengan perkara bohong dan tiada kaitan dan berkepentingan dengan mana-mana individu. Jujur., aku hanyalah hamba Allah S.W.T., yang hina dina. BERSANGKA BAIK KERANA ALLAH S.W.T..