7201. Which of the following produces the antibodies employed in the specific immune response of vertebrates?
7202. Which of the following is not part of the vertebrate immune system?
7203. The protein, produced by B cells that binds to a specific antigen is
7204. Which of the following characteristics are common in lymphocytes, macrophages, and neutrophils?
7205. Which of the following blood proteins can destroy pathogens?
7206. Which of these is part of the lymphoid system in humans?
7207. What type of B cell is like a tiny factory that produces antibodies identical to the B cell receptor that bind to the original antigen?
7208. Lack of reaction to our own human leukocyte antigens (HLAs) is known as?
7209. Which of the following components of the vertebrate immune response occurs first upon invasion by a virus or bacterium?
7210. Which of the following white blood cells act as scavengers when they engulf and digest pathogens?
7211. A cell which defends against body cells in which viruses are reproducing is
7212. Which of the following is most likely to produce anaphylaxis in a susceptible individual?
7213. What is the short cut key for selecting format cells dialog box?
7214. The Portuguese colonialism started in India in ————
7215. Which of the following error message will style with three options - Yes, No & Cancel?
7216. World population was estimated to have crossed 500 crores on ————
7217. The early Vedic period was noted for
7218. What is the ELISA test intended to measure?
7219. Immunoaffinity chromatography can be used in biochemical applications to
7220. Different form of a plasmid, on an agarose gel, after electrophoresis may be in which of the following sequence in decreasing molecular weight?
7221. In Rocket Immunodiffusion the length of the rocket is
7222. Radial Immunodiffusion is similar to
7223. Agarose a porous matrix used in various molecular biology technique is made by repetitive units of
7224. What radioactive molecule is used to end-label an oligonucleotide?
7225. Which of the following radioactive element is generally involved in RIA?
7226. What is approximatively the half life of 32-Phosphorus?
7227. Rocket Immunodiffusion is also known as
7228. DNA- footprinting is a suitable technique for identifying which of the following?
7229. What would happen if serum is omitted from the ELISA, but all other steps remain same?
7230. RAST test (radio allergosorbent test) is often used to detect
7231. What would happen if the anti-human Ig-conjugate is not washed free of the well before the substrate is added?
7232. An antigen preparation and an antibody preparation are tested by immunodiffusion. Three bands are found, indicating that
7233. Immunoelectrophoresis techniques are designed to separate the mixture components from each other by using electrophoresis
7234. Which of the following is a positively charged matrix for ion exchange chromatography?
7235. Which of the following is an immunoelectrophoresis technique?
7236. Agarose gel electrophoresis and pulsed field gel electrophoresis may be used to resolve respectively
7237. The IPTG is a gratuitous inducers of (β-galactosidase, and x-gal is a chromogenic substrate. When α-complementation occurs which colour is produced?
7238. The competitive immunoassay can be used
7239. Which of the following is an immunodiffusion test?
7240. In Counter immunoelectrophoresis
7241. Alexander’s invasion of India
7242. A series of worksheet rows that contain related data is :
7243. Which of the following is the correct chronological order of the following Maurya rulers ?
7244. Which one of the following is not a Central tax?
7245. Which option of Alignment, in Format cell dialog, makes the data type in cell, divides into more than one row?
7246. Animals cannot convert fatty acids into glucose because
7247. In eukaryotes fatty acid breakdown occurs in
7248. What is the major protein constituent of high-density lipoprotein (HDL)?
7249. Phospholipid contains
7250. Micelles of fatty acids in water are organized such that the __________ faces the solvent and the __________ are directed toward the interior