Common names of ancylostoma duodenale is
Common names of ancylostoma duodenale is
Ship-worm | |
Pin-worm | |
Hook-worm | |
Tapeworm |
Biology MCQS
User login
Number of legs in arachnids are:
Number of legs in arachnids are:
4 | |
6 | |
2 | |
8 |
The bacteria without any flagella are called:
The bacteria without any flagella are called:
Atrichous | |
Monotrichous | |
Peritrichous | |
Lophotrichous |
The number of capsomeres present in the capsid of herpes virus are:
The number of capsomeres present in the capsid of herpes virus are:
152 | |
262 | |
162 | |
252 |
The plasma membrane and everything present within it is called:
The plasma membrane and everything present within it is called:
Cytoplasm | |
Protoplast | |
Chloroplast | |
Protoplasm |
The number of chloropiast in each mesophyll cell is about:
The number of chloropiast in each mesophyll cell is about:
10 - 200 | |
20 - 100 | |
10 - 100 | |
20- 200 |
Ancylostoma duodenale is biological name of:
Ancylostoma duodenale is biological name of:
Tapeworm | |
Roundworm | |
Fluke | |
Flatworm |
Certain types of whales are also:
Certain types of whales are also:
Detritivores | |
Fluid feeders | |
Omnivores | |
Filter feeders |
The resolution of typical compound microscope is:
The resolution of typical compound microscope is:
4.0 gm | |
1.0 p.m | |
2.0 gm | |
3.0 gm |
How much air ungs can hold when they are fuh.Inflated:
How much air ungs can hold when they are fuh.Inflated:
3.5 litres | |
5 litres | |
4 litres | |
4.5 litres |
Casparian strips are present in cells of root:
Casparian strips are present in cells of root:
Cortex | |
Epidermis | |
Endodermis | |
Phloem |
Blood of arthropods is:
Blood of arthropods is:
Colourless | |
Red colour | |
Brown colour | |
Green .colour |
Change in water potential of a system due to the presence of solute molecules is called:
Change in water potential of a system due to the presence of solute molecules is called:
Matric potential | |
Pressure potential | |
None of these | |
Solute potential |
The number of capsomeres present in herpes virt capsid is:
The number of capsomeres present in herpes virt capsid is:
162 capsomeres | |
250 capsomeres | |
100 -capsomeres | |
252 capsomeres |
Single circuit circulation is found in
Single circuit circulation is found in
Cat | |
Fish | |
Man | |
Bird |
Antiserum is a serum containing:
Antiserum is a serum containing:
Antigen | |
Hormones | |
Antibodies | |
Enzyme |
In respiratory chain NADH is oxidized by:
In respiratory chain NADH is oxidized by:
Co-factor • | |
Cytochrome b | |
Cytochrome e | |
Co-enzyme |
The cells which supply ATP and proteins to sieve tubes are:
The cells which supply ATP and proteins to sieve tubes are:
Tracheids | |
Companion | |
Vessels | |
Epidermal |
The heart is enclosed in a double membranous sac called:
The heart is enclosed in a double membranous sac called:
Endocardium | |
Myocardium | |
Epicardium | |
Pericardium |
In the embryonic life the red blood cells are formed in:
In the embryonic life the red blood cells are formed in:
Red bone marrow | |
Bone marrow of vertebrae | |
in bone marrow of sternum and ribs | |
Liver and spleen |