Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'SENIOR SCIENTIFIC ASSISTANT IN THE DEPARTMENT OF PHYSIOLOGY' And exam conducted in the year 2017. And Question paper code was '025/2017/OL'. 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.
C:-Cnidocyte
D:-Solenocyte
Correct Answer:- Option-D
Question49:-The water reabsorption in the DCT and collecting duct is regulated by
A:-ACTH
B:-Aldosterone
C:-ADH
D:-Renin
Correct Answer:- Option-C
Question50:-The only vertebrate osmoconformer
A:-Hag Fish
B:-Star Fish
:-Flying Fish
D:-Silver Fish
Correct Answer:- Option-A
Question51:-The number of cervical vertebrae in Giraffe
4ھ
B:-7
C:-12
D:-4
Correct Answer:- Option-B
Question52:-The flight muscle of birds are attached to
A:-Keel
-Clavicle
C:-Scapula
D:-Coracoid
Correct Answer:- Option-A
Question53:-The cell which secrete male sexhormone testosterone are
A:-Isthmus
-Crypt cell
C:-Sertoli cell
D:-Leydig cell
Correct Answer:- Option-D
Question54:-The initial stages of insect development are determined by
A:-Zygotic genes
-Homeo box
C:-Maternal genes
D:-Homeodomain
Correct Answer:- Option-C
Question55:-The proliferation and aggregation of endodermal cell occurs from
A:-Splanchanic mesoderm
B:-Myocardial cells
C:-Visceral mesoderm
D:-All the above
Correct Answer:- Option-A
Question56:-The constriction experiment on newt egg was conducted by
A:-Hildae Mangold
B:-Curtis
C:-Hans Driesch
D:-Spemann
Correct Answer:- Option-D
Question57:-Autecology deals with
A:-Ecology of many species
-Ecology of a species
C:-Ecology of community
D:-All the above
Correct Answer:- Option-B
Question58:-Pyramid of energy on any ecosystem is
A:-Always upright