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What is glycine buffer for?
NH2CH2CO2HAmino acids are zwitter-ions, meaning they can have charges on both the amino & carboxylic groups, and yet have no net charge. Confused? wait! The amino group, -NH2 can become -NH3+, while the carboxylic group -COOH becomes -COO-. This is the zwitter ion. This is the form that predominates at ambient conditions. When in acidic media, the -COO- group grabs a proton, becoms -COOH and gets rid of the H+. The amino acid now has a net positive charge, (fully protonated, two protons at both acid & amino ends), so we call it the protonated form. In basic media, the -NH3+ group donates a proton to the medium (with extra OH-), to form H2O, thus getting rid of extra OH-. The amino acid now bears a net negative charge, so we call it anionic form. This is known as pseudo-buffer action. You should also be aware that although amino acids show this behaviour, it is limited and amino acids themselves are not classified as buffers
Contribution of muslim scientists in the field of biology?
Muslim scientists discovered the sexual difference between plants such as palms and hemps. These scientists classified plants as to their method of propagation and catalogued medical drugs. The advances made in botany led to greater developments in agriculture and horticulture.
Why would DNA fingerprinting be good to use in solving a crime?
You can do this by viewing a polymerase chain reaction. The PCR is used to amplify DNA fragments and then are drawn through a gel using an electrical field which seperates the frangments into bands of differing lengths. That process is called electrophoresis. The bands can be visualized with dyes and compared to the DNA evidence left at the crime scene.
Name of heroin of Bollywood film luck?
Luck was a Bollywood hit movie made. It had Shruti Hasan as the lead actress. She is the daughter of great Kamal Hasan.
When was Abul-Hasan al-Hasan ibn Ali born?
Abul-Hasan al-Hasan ibn Ali was born in 1109.
What does Hasan stand for?
Hasan is a name in Islam. Hasan means Beautiful. Hasan is also the name of one of the Grandson of Prophet Muhammad (SAW).
What is sonp?
Sheila hasan Sheila hasan
What is the birth name of Q Hasan?
Q Hasan's birth name is Qimmah Anjail Hasan.
When was Raza Hasan born?
Raza Hasan was born in 1992.
When did Hasan Hourani die?
Hasan Karmi died in 2007.
Who is hasan shakoor in the ministry of India?
hasan shakoor
Who is Ihab hasan?
Ihab hasan is the future son of th3_z3r0.
How tall is Hasan Bivings?
Hasan Bivings is 5' 8".
How tall is Aqeel Hasan?
Aqeel Hasan is 6' 1".
How tall is Mahdy Hasan?
Mahdy Hasan is 5' 6".
