Living Organisms General Science MCQ. We covered all the Living Organisms General Science MCQ that helps you to crack any competitive exam that has a General science subject topic in this post.
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01 The network that creates the passages within the cytoplasm for the transport is
- golgi apparatus
- lysosomes
- plasticids
- endoplasmic reticulum
Option 4 – endoplasmic reticulum
02 Which of the following contain the ribosomes?
- rough endoplasmic reticulum
- smooth endoplasmic reticulum
- golgi complex
- lysosomes
Option 1 – rough endoplasmic reticulum
03 In vertebrate liver cells, what plays a crucial role in detoxiying poisons and drugs?
- rough endoplasmic reticulum
- smooth endoplasmic reticulum
- golgi complex
- lysosomes
Option 2 – smooth endoplasmic reticulum
04 Which of the following will play a major role in the synthesis of the proteins?
- ribosomes
- lysosomes
- crista
- chloroplast
Option 1 – ribosomes
05 Which of the following organelles function is to pack the substances before transportation
- plastids
- vacuoles
- ribosome
- golgi body
Option 4 – golgi body
06 Which of the following is called the suicidal bag of the cell
- lysosome
- golgi body
- ribosome
- vacuoles
Option 1 – lysosome
07 Which organelles plays a major role in the respiration of the cell?
- ribosomes
- lysosomes
- mitochondria
- vacuoles
Option 3 – mitochondria
08 What is called as ‘the power house of the cell’?
- mitochondria
- lysosome
- golgi material
- ribosomes
Option 1 – mitochondria
09 Which organelles plays crucial role in the photosynthetic process?
- ribosome
- mitochondria
- lysosome
- plastids
Option 4 – plastids
10 Who was the first to explain that the new cells could be formed only by the division of the pre-existing cells?
- schleidon
- schwann
- robert hooke
- rudolf virchow
Option 4 – rudolf virchow
11 What portion of the eye is visible to us?
- 1/2
- 2/3
- 1/4
- 1/6
Option 4 – 1/6
12 Cornea is found in
- sclerotic layer
- choroid layer
- retina
- all together in a combined form
Option 1 – sclerotic layer
13 Which of the following has the blood vessels in excess?
- sclera
- retina
- choroid layer
- same in all
Option 3 – choroid layer
14 The lens in our eyes are
- mano convex
- mano concave
- bi concave
- bi convex
Option 4 – bi convex
15 Rods and cones are present in
- lens
- cornia
- retina
- iris
Option 3 – retina
16 Iodospin pigment is the one which becomes handy when
Option 1 – there is bright light
17 What is called the clean window of the eye?
- cornea
- pupil
- lens
- retina
Option 1 – cornea
18 Auditory meatus is
- eardrum
- ear ossicles
- ear canal
- cochlea
Option 3 – ear canal
19 Saccules is
- the anterior part of the vertibule
- the posterior part of the vertibule
- the portion of scala vertibulli
- the bacillary membrane
Option 1 – the anterior part of the vertibule
20 Olfactory receptors are present in
- mucous membrane
- eustachian tube
- chorid
- taste buds
Option 1 – mucous membrane
21 On the sides of the tongue, the bump like structures are
- filiform papillae
- fungiform papillae
- cicumvallate papillae
- foliate papillae
Option 4 – foliate papillae
22 Fungi form papillae are
- flake like structures
- roundish structures
- back of tongue round structures
- hairy substances
Option 2 – roundish structures
23 Cutaneous receptors are responsible for
- sense of touch
- sense of taste
- sense of vision
- sense of smell
Option 1 – sense of touch
24 Which is the largest organ of the human body?
- heart
- lungs
- intestine
- skin
Option 4 – skin
25 Pacinian receptors are for
- touch
- pressure
- temperature
- all
Option 2 – pressure
26 Making of the nest, is the art acquired by the birds from which of the following?
- instinct
- imprinting
- conditioning
- imitation
Option 1 – instinct
27 Following the first seen object like ducklings is due to
- instinct
- imitation
- conditioning
- imprinting
Option 4 – imprinting
28 Children in the school getting accustomed to the school bell comes under
- instinct
- imitation
- conditioning
- imprinting
Option 3 – conditioning
29 Which of the following behaviour is taken as an advantage by the advertisers?
- imitation
- instinct
- conditioning
- imprinting
Option 3 – conditioning
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