RPSC SSO 2019 Paper Biology Part A Zoology

RPSC Senior Scientific Officer Biology Paper 2019 – Part A Zoology
Total Questions – 100 Duration – Two hours
No. of questions from Zoology – 60 Nos.

Which of these enzyme was discovered by Arthur Kornberg?
(a) Polymerase – I
(b) Polymerase – II
(c) Polymerase – III
(d) Restriction endonuclease

‘M’ line is present in
(a) Striated muscle
(b) smooth muscle
(c) Cardia muscle
(d) Bone

For formation of teeths, enamel is secreted by which of these cells?
(a) Odontoblast cell
(b) Ameloblast cell
(c) Osteoblast cell
(d) Chondrioblast cell

Which of these is made of cartilage ?
(a) Hard palate
(b) Dentary
(c) Cranium
(d) Epiglottis

In ribose sugar, group attached to II carbon is
(a) -COR
(b) -COOH
(c) -OH
(d) -CHO

Network of the blood capillaries are found in which of these?
(a) Piamater
(b) Arachnoid
(c) Duramater
(d) Cranium

In young adult man, value for tidal volume in lung is
(a) 3500 ml
(b) 500 ml
(c) 5800 ml
(d) 250 ml

Cerebral hemisphere is divided into frontal lobe and temporal lobe by which of these?
(a) Rhinal fissure
(b) Sylvian fissure
(c) Corpus callosum
(d) Hippocampus

Which out of the following is the other name for Laki-Lorand factor?
(a) Factor XIII
(b) Factor XII
(c) Factor XI
(d) Factor X

In which layer of the skin are the macrophage and malenoblasts cells are found?
(a) Papillary layer
(b) Stratum Malpighi
(c) Stratum Lucidium
(d) Reticular layer