Question
Match the following. When red blood cells are
placed in the three types of solution below, what will happen to the cell?Solution
A blood cell placed in a hypotonic solution would gain water as water will enter the cell from the surrounding hypotonic medium by the process of osmosis causing the cell to swell up. If the cell was placed in a hypertonic solution, water would have moved out of the cell causing it to shrink. Red blood cells do not have the cell wall and contractile vacuoles and hence, would not be able to maintain their shape leading to their rupture.
Statement:
Atmost some circles are spheres
Only a few triangle are circle.    Â
Some triangles are spheres.
No triangle...
Some mobiles may not be papers. Some dusters are not calculators
Statements:
Only Assignment are Instruction.
All Direction are Assignment.
No Assignment is a Cover.
Conclusions:
<...Statements:
A few spine is leg.
No leg is hand.
All hand is arm.
Only arm is shoulder.
Conclusions:
I. Some ha...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
In the questions given below there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be ...
You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decid...
Statements:
Some reds are blues.
Some blues are greens.
Conclusions:
I. Some reds are greens.
II. Some blues are reds.
- Statements:
Some second is minute
Mostly minute is hour
All hour is time
Conclusions:
I. Some time is second Statements: Some pins are needles.
All needles are ropes.
Some ropes are buckets.
All buckets are trees.
Conclusions:I. some...
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