Question 1 of 25
Hints left: 3
Q1
what is the use of centrifuge machine?
Q2
In case of chromatograpdhy the solvent rises up due to
Q3
A person saw his face inside a mirror he observed his image is smaller in size. What kind of mirror it is
Q4
What does Parsec measure?
Q6
What useful information can be found from a Van Deemter plot
Q7
The absorption of intact protein from the gut in the foetal and newborn animals takes place by
Q8
Osmosis is opposite to
Q9
The Dutch physician who constructed the dialysis machine in the year 1947
Q10
Which of the following is a Reduction reaction?
Q11
___ cannot make their own food, so they need to consume (eat) plants or animals.
Q12
Two north poles will attract.
Q13
Lipids and proteins which are both effective in lowering surface tension are found concentrated in the cell wall following the principle of
Q14
In SDS-PAGE, migration of protein is effected by
Q15
Which of the following is an example of tertiary structure in a protein
Q16
What is the unit of force
Q17
Stars appears to move from east to west because
Q18
If a cell is immersed in a concentrated solution, it follows the phenomenon
Q19
A fluid in which the viscosity dcreases with increasing stirrer speed and mixing time, can be represented as
Q20
The surface tension of a solution is increased by
Q21
This technique would be employed when a rapid diagnosis is necessary:
Q22
The scientific unit for mass is
Q23
what consumer group do YOU fit in?
Q24
In SDS-PAGE of protein separation, one SDS molecule will binds to
Q25
Lateral diffusion of proteins in membrane can be followed and diffusion rate calculated by: