Question
Which of the following is not a step of Polymerase Chain
Reaction ?Solution
The correct answer is B
A, B and C enter into a partnership, A invest 2X + 5000, B invest X + 15000 and C invest 5X + 2000 for one year if B share is 10000 from total profit of...
Find the time taken by a pipe, which releases 94.5 m3 of water in a minute to fill an empty cylindrical tank of radius 12 m and height 14 m. ...
The ratio of the radii of the bases of a cylinder and a cone is 5:6, while the ratio of their heights is 3:4. What is the ratio of the volume of the cyl...
A figure is formed by revolving a rectangular sheet of dimensions 7cm ×4cm about its length. What is the volume of   the figure. thus formed. (in c...
A right triangle ABC with sides 9 cm ,12cm and 15cm is revolved about the side 12 cm. What is the volume of the solid so obtained? (in cm 3 )
- The area of the base of a rectangular reservoir is 960 m² and the volume of water contained in it is 38400 m³. Find the depth of the water in the reservo...
If base of a prism is square of side 12 cm & height is 22 cm . What is the volume of prism?
In triangle ABC, AD is the angle bisector of angle A. If AB = 8.4 cm and AC = 5.6 cm and DC = 2.8 cm, then the length of side BC will be:
A 18 m long ladder (whose foot is on the ground) leans against a wall making an angle of 60° with the wall. What is the height (in m) of the point w...
A gardener uses cylindrical roller of diameter 7 cm and length 28 cm to flatten a rectangular field of dimension 280cm × 165 cm. Find the number o...
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