Why cosmids form concatemers?

Started by Bidagdha_TADIR | Last post by Bidagdha_TADIR June 20, 2014, 01:35:30 PM

Why did nature select the twenty amino acids that she did?

Started by Babcock_Hall « 1 2 » | Last post by Babcock_Hall January 26, 2013, 07:10:07 PM

Why do ketohexoses tend to cyclize with the C5 hydroxyl rather than C6?

Started by nj_bartel | Last post by nj_bartel November 01, 2009, 07:32:20 PM

Why do these biology textbooks write 'differential', not 'different'?

Started by Atome | Last post by Corribus August 02, 2021, 10:26:40 AM

Why does bacteria produce toxins?

Started by noor123 | Last post by pinke May 23, 2015, 12:43:08 AM

Why Does Blood Harden In Air?

Started by what_the_helium | Last post by what_the_helium April 07, 2014, 07:10:21 PM

Why does cyanide salts are used in acid pH?

Started by arkantos | Last post by Archer August 12, 2013, 01:07:01 AM

Why does DNA have a minor and major groove?

Started by G O D I V A | Last post by ggs December 09, 2009, 03:21:58 PM

Why does protein folding have a favorable entropy?

Started by Nescafe | Last post by Babcock_Hall October 25, 2012, 09:53:58 AM

Why does RNA polymerase not need a OH group 3' primer end?

Started by Soverdu | Last post by Yggdrasil April 11, 2014, 02:14:37 PM

Why does the benedict's test give different colours?

Started by Beans | Last post by Corribus November 09, 2021, 08:54:29 AM

why glyceraldehyde does not have cyclic form

Started by kimchi521 | Last post by Schrödinger March 26, 2010, 12:29:10 AM

Why is a stock of DiD lipophilic dye blue in color?

Started by themonke | Last post by Arkcon January 17, 2015, 07:56:24 PM

Why is Bacterium rod shaped?

Started by Dec | Last post by dexangeles January 17, 2005, 01:46:49 AM

why is cis-bis (glycinato) copper 2 complex blue?

Started by krees | Last post by Borek November 30, 2013, 09:05:43 AM