multiple choice questions in molecular biology free download

Ngày tải lên: 17/08/2013, 15:48

... clouds, then the Sun is not shining. (B) If Sun is shining, then sky is filled with clouds (C) If sky is clear, then Sun is shining (D) If Sun is not shining, then sky is not filled with ... wise. 9 Each chapter contains three sections. 9 Section 1 contains easy level questions. 9 Section 2 contains competitive level questions. 9 Section 3 contains questions from various competitive ... examinations. The content of this book has evolved from the State Board prescribed Text Book and we’ve made every effort to include most precise and updated information in it. Multiple Choice Questions...

Ngày tải lên: 31/03/2014, 12:20

... or protein–protein binding after antibody staining, which might be reduced by addi- tional slide pretreatment in pepsin solution (Subheading 3.3., step 2). Incubate slides for 2 min in acidified ... of cell lines using DNA fingerprinting and cytogenetic evaluation have shown a high incidence (approx 15%) of false cell lines observed among cell lines obtained directly from original investigators ... pepsin solution at 37°C. Rinse in PBS (pH 7.2) for 3 min at RT. Postfix slides, held flat, in 1% formaldehyde solution for 10 min at RT using plastic cover slips. Rinse in PBS (pH 7.2) for 3 min...

Ngày tải lên: 08/04/2014, 12:50

... these discontinuous events must be coordinated with continuous events such as cell growth, in order to maintain normal cell size (reviewed in ref. 1). Significant advances in understanding such cell ... a kinesin-like protein/MAPKKK complex. Cell 109, 87–99. 57. Strompen, G., El Kasmi, F., Richter, S., et al. (2002) The Arabidopsis HINKEL gene encodes a kinesin-related protein involved in cytokinesis ... yet be introduced at this stage or in this lineage. Just a few hours into embryonic development, cells in different lineages diverge greatly in cell cycle profiles. Certain cells continue rapid...

Ngày tải lên: 08/04/2014, 12:50

... not, it installs the Windows Installer. 3. setup.ini: the file that tells setup.exe the name of your .msi file to install. 4. Either InstMsiA.exe (for Windows 95/98) or InstMsiW.exe (for Windows ... and click). For Windows 95/98/NT, download the following files: 1. DAMBE.msi: compressed installation file. 2. setup.exe: the installation file that determines whether the Windows Installer resides ... symbol in the fifth listbox tell us that the sequence does not contain the complete coding sequence of EF-1 with “<” signalling a missing segment at the beginning and the “>” signalling the...

Ngày tải lên: 08/04/2014, 12:50

Ngày tải lên: 04/06/2014, 15:06

Ngày tải lên: 04/06/2014, 15:14

Ngày tải lên: 01/07/2014, 21:21

Ngày tải lên: 14/07/2014, 17:00

Ngày tải lên: 08/08/2014, 14:21

... hyperfine couplings from protons whose nuclear spins are interacting only very weakly with the unpaired electron spin, e.g. protons from the protein backbone within the cofactor binding pocket, ... spin density distribu- tion of the flavin semiquinone isoalloxazine ring within model protein environments. J Phys Chem A 106, 4729–4735. 30 Fuchs M, Schleicher E, Schnegg A, Kay CWM, To ă rring JT, ... way during migration [22,23]. A feature that distinguishes cryptochromes from photolyases is an extension of variable length and sequence that interacts with other proteins involved in intracellular...

Ngày tải lên: 16/03/2014, 02:20

... the sequence corresponding to the Tower domain that is in green in Fig 3A), whereas the SWIRM domain is in red. The second line reports the intrinsic protein disorder, domain and globularity prediction ... off in MAO A and B (Fig. 3A). The SWIRM domain is a motif com- monly found in chromatin enzymes and is responsible for protein–protein and DNA–protein interactions [36]. The name of this domain ... organiza- tion in the first line. The third line shows a summary of the identified linear motifs (after filtering processing taking in account the accessibi- lity of the putative binding ⁄ modification sites;...

Ngày tải lên: 16/03/2014, 02:20