Biology Quiz 4
1 / 50
Cell wall is the non living , outermost boundary of__________cell?
2 / 50
Adult human brain is about_________% of the total body weight.
3 / 50
A cofactor made of inorganic ion which is detachable is called__________________?
4 / 50
The method of reproduction of new plants by cells instead of seed is known is:___________?
5 / 50
Locomotory structures are not found in which of the following group?
6 / 50
When abdomen expands, the number of spiracles open is_____________?
7 / 50
Extreme change in pH results in______________?
8 / 50
Which of the following is responsible for Irish potato famine?
9 / 50
Another name for liver is called ___________ ?
10 / 50
The mechanism for ATP synthesis is_____________?
11 / 50
Ribose is an example of___________?
12 / 50
Which chemical component has the greatest contribution in the total mammalian cell weight__________?
13 / 50
Parkinson is a disease of_________?
14 / 50
An isolated virus is not considered living since it________________?
15 / 50
Which of the following is called black bread mold?
16 / 50
How many vertebrae are in sacrum?
17 / 50
The branch of biology which deals with the study of social behavior and communal life of human beings living in any environment is called________?
18 / 50
In an annelids, the contraction of circular muscle results in___________?
19 / 50
Human blood is a viscous fluid due to_________?
20 / 50
Mammalian kidney, under restricted water supply can conserve water by over ________ % reabsorption of glomerular filtrate
21 / 50
Oxygen is the production of____________?
22 / 50
Reflex actions below the neck are under control of____________?
23 / 50
Ground pries are also known as___________?
24 / 50
Which one of the following forms the blk of exoskeleton of an arthropod?
25 / 50
Earthworm is included in_____________?
26 / 50
Which of the following is antagonist to Auxin in terms of promotion of stem growth______________?
27 / 50
Ribosomes are assembled in__________?
28 / 50
On the basis of collected facts and ?gures, a scientist formulates a factitive statement called:
29 / 50
Excessive lactic acid is converted into __________ by liver?
30 / 50
Panting is a representative of which mechanism?
31 / 50
Of the following which one is not the characteristic of mitochondria?
32 / 50
Protein coasts of viruses are synthesized in____________?
33 / 50
Those organisms which can prepare their own food from simple inorganic material and can store energy are called___________?
34 / 50
Dogs mostly show which type of Diabetes Mellitus:
35 / 50
It has been estimated that in a normal person plasma constitutes about ________ by volume of blood.
36 / 50
The windpipe or trachea lies?
37 / 50
Diatoms are found in__________?
38 / 50
Which of the following relationship is NOT an example of symbiosis?
39 / 50
Rapid movement of leaves of mimosa on touching is an example of _____________?
40 / 50
Trisomy 21 is most common in mothers of the ________ age group.
41 / 50
Production of sweat and sebum is related with ?
42 / 50
Branch of biology which deals with the study of chemical components and chemical processes in living organisms is called________________?
43 / 50
The blood enters the ________________ side of heart ?
44 / 50
Body is eel like in___________?
45 / 50
Prechordates is another name used for___________?
46 / 50
Which of the following pathogen type cause disease that can be treated with antibiotics ?
47 / 50
A group of very similar inter breeding organisms constitutes?
48 / 50
Which of the following ? Tikka disease? is related with the crop?
49 / 50
Of the following which one is not the characteristic of Kingdom Animalia.
50 / 50
Mitosis is divided into_____________?
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