Question

1.   Green and red colored seeds are recessive and dominant trait respectively. Out of F1 and F2 in which generation will the green seed appear, if both parents are not hybrid.

2.   Species A shared ten characteristics with species B, species C share fifteen characteristics with D which of the two pairs share closer relation.​

Answer 1

Answer:

In order to estimate the frictional head loss in a pipe 1 m in diameter, through

which castor oil of specific gravity 0.96 and dynamic viscosity 9.9 poise, is to

be transported at the rate of 5000 litres per second, a test was conducted on

a pipe of diameter 50 mm using water at 15°C as the model fluid. Calculate

the discharge required for the model pipe.