14/07/2023
3
🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳
Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Learn Botany through MCQs, Education, UP LUCKNOW, Lucknow.
All PGT, College Lecturer and Assistant Professor exams by various State Public Service Commissions like UPPSC, UPHESC, HPPSC, RPSC, MPPSC, CGPSC, UKPSC, JPSC, WBPSC, KPSC, etc.
14/07/2023
3
🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳
07/03/2023
Life cycle of plasmodium
15/02/2023
154. Sickle-cell anemia is caused by mutation in
A. Haemoglobin A
B. Haemoglobin B
C. Haemoglobin F
D. Haemoglobin S☑️
153. Blue mould is common name of :
A. Saccharomyces
B. Penicilliu☑️
C. Morchella
D. Cystopus
152. Heat - island are produced due to:
A. Air pollution✅
B. Water pollution
C. Land pollution
D. Noice pollution
151. Inspite of interspecific competition in nature, which mechanism the competing species might have evolved for their survival ?
(1) Resource partitioning ✅
(2) Competitive release
(3) Mutualism
(4) Predation
14/03/2022
150. Match List-I with List-Il and select the correct answer:
D option ✅
149. Among the following plants, the fibres of which one has least amount of cellulose?
(a) Cotton
(b) Flax
(c) H**p
(d) Jute✅
148. Commercial cork is obtained from:
(a) Juglans regia of which it is a dead tissue with thickened walls with the deposition of lignin
(b) Betula alba of which it is a semi dead tissue with thickened walls and with the deposition of suberin
(c) Hevea brasiliensis of which it is constituted by some living and more of dead tissue with thickened walls and with the deposition of cutin
(d) Quercus suber of which it is a dead tissue with thickened walls by the deposition of suberin.✅