Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'SCIENTIFIC OFFICER (BIOLOGY) -KERALA POLICE SERVICE (FORENSIC SCIENCE LABORATORY)' And exam conducted in the year 2021. And Question paper code was '018/2021'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
018/2021 = ` 4
Match the following correctly :
(൫) Fumonisin 1. Aspergillus falvus
(b) Aflatoxin 11. Claviceps purpurea
(c) Ergot toxin 11 Amanita phalloides
(d) Mushroom toxin iv. Fusarium verticillioides
(ಹಿ) a-ii, b-iv, c-i, 6-11 (8). a-iv,b-i,c-ii, 6-111
(0) a-ii, b-iv, c-iii, 6-1 (2) a-iv, 0-11, c-ii, d-i.
Pick out the wrong statement.
(A) Clamp connections are seen in Basidiomycota
(B) Dolipore septum is present in Basidiomycota
(C) Fairy rings are formed by Agaricus
(D) Genus Pilobolus belongs to Asomycota
Find out the correct statement about lichens.
(A) Cladonia is an example for foliose lichen
رق 161018 is an asexual reproductive structure
(6) Soredia are sexual reproductive structures
(D) Cyanophycophilous lichen has green algae as phycobiont
Which among the following satements is correct about algae ?
(A) Branched filaments are seen in Zygnema
(B) Oedogonia thallus is branched
(C) Branched thallus is present in Cladophora
(D) Thallus is branched in Ulothrix.
Match the following.
Set-A Set -B
(a) Hormogonia 1. Polysiphonia
(0) Amylum stars 1. 11804
(c) Tetraspores 11. Vaucheria
(9) 3120050016 iv. Chara
(4) a-ii, b-iii, പോ, d-iv (8) a-ii,b-iv,c-i, 6-111
(೮) 810, b-iv, പേ, 6-1 (0) உர, b-iii, പേ, 6-1,
Heterospory is present in
(A) 150015 ൫) Azolla
(6) Selaginella (D) All the above
Which among the following is the commonly cultivated ‘Maidenhair fern’ ?
(A) Adiantum (8) Pteridium
(6) Gleichenia மு) Equisetum
Which among the following produces Interferon-B (IFN-B) ?
(A) Leucocytes رمق Sensitized T cells
(C) Fibroblasts (D) Natural killer cells