Objective Questions In Botany – General Science Materials For Competitive Examinations Part 6
201. An example of a Hesperidium is Citrus
202. Which of these is an antibiotic?
aureomycin
203. The number of dry plants in the herbarin found in the Indian botanical garden at kolkata is about 1 million
204. Mycoses are diseases caused by fungi
205. Which one of the following is not a correct pair in relation to function? Golgi complex-breakdown of complex molecules
206. The parasitic algae is cephaleuros
207. In which plant are scleroids abundant? none of these
208. The fruiting body namely, cleistothecium is formed in puccinia
209. If the genetic name of the fossil
plant ends with “dendron” or “xylon” it denotes the stem of the fossil
210. Sewage treatment is carried out with the help of bacteria
211. “Ikebana” pertains to floral arrangement
212. The bacterium which lives in the human intestine is E. coli
213. The first to isolate a plant virus is W.M. Stanley
214. National Botanical Research institute is situated at Coimbatore
215. In plants, the radial transport of food, water and mineral salts is performed by secondary phloem
216. Grafting cannot be practiced in monocotyledonous plants because they do not have cambium
217. Mycology is the study of fungi
218. The group of plants containing algal and fungal partners in association are called Thallophytes
219. The largest cell found in plant kingdom is that of Acetabularia
220. Electron microscope was invented by Knoll and Ruska
221. Apple is false fruit
222. Genes are located on the chromosomes in a linear manner
223. Soil erosion leads to loss of vegetation
224. The plant used by Mendel in his early experiments was Pea plant
225. The medicine prepared by genetic exchange in bacteria is Insulin
226. Penicillin was discovered by Alexander Fleming
227. The leaves with sori are called as sporophylls
228. Saprophytic organism is fungi
229. The plant used by Mendel for his research was pea plant
232. Which one of the following statements is wrong about meiosis? it happens in the meristematic region
235. Which one of the following plants is used in the treatment of Jaundice? Eclipta
236. Which of the following is wrongly matched? Streptococcus lactis-Vinegar production
237. The smallest angiosperm is wolfia
238. Identify the correct sequence of following Glycolysis, Krebs’ cycle, Electron transport ATP synthesis
239. Which one of the following is correctly matched? Ribosomes-protein synthesis
240. The stiffness of paddy straw is due to silica
241. Which of the following plants is endemic? Ginkgo
242. The wood is made of primary xylem
244. “Berry” fruit is found in Tomato
245. DNA structure was discovered by Watson and crick
246. The growing of plants under soilless condition is called? hydrophonics
247. Spore is a asexual reproductive cell
248. Quickly available respiratory substrate is starch
249. In nature, ammonification takes place in ditch
250. What kind of plant is an ‘alga’? chlorophyllous
