Both lithium and magnesium display several similar proper...
both form nitrides
nitrates of both Li and Mg yield NO\(_2\) and O\(_2\) on heating
both form basic carbonates
both form soluble bicarbonates
Posted by: Divyansh K. on: 11.12.2017
In Bessemer and Thomas processes of extraction of iron, l...
Phosphorus
C
CO
Mn
Posted by: C. V. on: 19.12.2017
Ribs are attached to which of the following?
Scapula
Sternum
Clavicle
Ilium
Posted by: Amit K. on: 04.12.2017
A certain road accident patient with unknown blood group ...
Blood group A
Blood group B
Blood group O
Blood group AB
Posted by: S.s. S. on: 05.12.2017
Which of the following sequences is truly a systemic circ...
Right ventricle → pulmonary aorta → tissues → pulmonary veins → left auricle
Left auricle → left ventricle → aorta → arteries → tissues → veins → right atrium
Left auricle → left ventricle → pulmonary aorta → tissues → right auricle
Right auricle → left ventricle → aorta → tissues → veins → right auricle
Posted by: Raghunandan on: 05.12.2017
How can we prepare for entrance exams?
Posted by: Roshni N. on: 02.02.2018
The number of chromosome and the amount of DNA are c...
Anaphase and S phase
Metaphase and M phase
Interphase and S phase
None of these
Posted by: Dr N. on: 01.12.2017
During which phase of prophase-I of meiosis does the proc...
Pachytene
Zygotene
Leptotene
Diplotene
Posted by: Prithpal S. on: 01.12.2017
Which phase of M-stage is called as invisible phase?
G0-phase
S-phase
G1-phase
G2-phase
Posted by: Guru P. on: 01.12.2017
A metal ball immersed in alcohol weighs W\(_1\) at 0\(^0\) C and W\(_2\) at 70\(^0\)C expansion of the metal is less than that of alcohol. Assuming that the density compared to that of alcohol, it can be shown that.
\(W_1> W_2\)
\(W_1 = W_2\)
\(W_1< W_2\)
\(W_1= W_2/2\)
Posted by: Shubhankar G. on: 19.12.2017
Please help me to find which of the following compounds o...
Succinic acid
Malic acid
Malonic acid
Oxalic acid
Posted by: Bimal B. on: 14.12.2017
Living cells placed in isotonic solution (0.9% saline) re...
Facilitated diffusion
Diffusion
Osmosis
Transpiration
Posted by: Alakh S. on: 06.12.2017
From where can I get to know about state level and other ...
Posted by: Bharath K. on: 07.02.2018
Rate of transpiration slows down when plant_____________....
straightens
wilts
dies
grows
Posted by: Dn. O. on: 05.12.2017
During photorespiration, the conversion of phosphoglycola...
Peroxisome
Glyoxysome
Mitochondria
Chloroplast
Posted by: Akashdeep M. on: 06.12.2017
What can be the possible velocity displacement (v –...
straight line
parabola
ellipse
circle
Posted by: Ritesh on: 18.12.2017
Which one of the followings establishes the barrier to th...
Intracellular spaces
Plasma membrane
Casparian strips
Plasmodesmata
Posted by: Love K. on: 06.12.2017
Crystals of Bt toxin produced by some bacteria do not kil...
Bacteria are resistant to the toxin.
Toxin is immature.
Toxin is inactive.
Bacteria enclose toxin in a special sac.
Posted by: Narayan P. on: 06.12.2017
Which of the following algebraic operations on vectors no...
adding a scalar component of the vector to the same vector
multiplying the sum of vectors A and B by a scalar
multiplying any vector by any scalar
adding any two vectors
Posted by: Prabhat S. on: 09.01.2018