Lecture 4 Practical 2: EMBL Aim: To study the Sequence Information Resource “EMBL” on the web. Principle: Full-form of EMBL is European Molecular Biology…
Lecture 3 Practical 1: GenBank Aim: To study the “Sequence Information Resource” GenBank on the web. Principle: GenBank is a primary sequence repository. This…
Question No. Answer 1. …
SECTION A (2 MARKS EACH) The sum of first n natural numbers with one of them missed is 42. What is the number that…
A certain day which is x days before 17th August is such that 50 days prior to that day, it was 4x days since…
Which of the following numbers is a perfect square? A. 1022121 B. 2042122 C. 3063126 D. 4083128 QUESTION 4
SECTION B (2 MARKS QUESTIONS) Which of the following statements regarding membrane transport is FALSE? A. Polar and charged solutes will not cross cell…
What will happen if histones are depleted from a metaphase chromosome and viewed under a transmission electron microscope? A. 30nm chromatin fibres will be…
Which of the following statements about meiosis is not true? A. Kinetochores of sister chromatids attach to opposite poles in Meiosis I B. Kinetochores…
In chloroplast the site of coupled oxidation reduction reactions is the: A. outer membrane B. Inner membrane C. Thylakoid membrane D. Stromal space QUESTION…
SECTION C: (4 MARKS QUESTIONS) The tetra-peptide “KDEL” is well-known as a retrieval signal of several newly synthesized proteins. This process is mediated through…
A null mutation is created in a gene which is responsible for specific phosphorylation at 6th carbon position of mannose on acid hydrolase occuring…
If a proteasome inhibitor is added to synchronously cycling human cells in G2 phase, which one of the following events is likely to happen?…
a) Cyanopropylphenyl dimethyl polysiloxane, b) Carbowax polyethylene-glycol, c) Biscyanopropyl cyanopropylphenyl polysiloxane d) Diphenyl dimethyl polysiloxane
a) Electron capture detector b) Radium ion detector c) Flame ionization detector d) Thermal conductivity detector. Ans. b) Radium ion detector is not the…
Martin and Synge got noble prize in Chemistry in the year 1952 for the invention of partition chromatography. Their full names are Archer John…
Eukaryotic cells come under four classes. Protistan cell Fungal cell Plant cell Animal cell 1. Size: Extremely variable size: smallest amoeba Difflugia coronate…
The correct answer is b) Arunachal pradesh. Explanation: Delhi is not a state. Although among cities maximum dengue cases in 2015 occurred her (i.e….
CSIR NET 2015 Ionic strength = ½ ∑(concentrations of ions * charge2) = ½ = ½ [0.4…
Lecture-1 : Chromatography “Chroma” means colour and “graphy” means graphical representation. Separation of components of a mixture on the basis of colour and then identifying…
Lecture 3: Bioanalytical tools Important points: This is the most common method for separation of proteins from a mixture. This is so because first…
Lecture 2: Bioanalytical tools Important points It is also called as molecular sieve chromatography or sieve exclusion chromatography. A column made up of porous…
(BIOINFORMATICS) LECTURE 2- BT-501 With the launch of the Human Genome Project, enormous data came to be known to humans. And it was almost…