Question
 What is the term used to describe the method
demonstrated by Hansen and Smith, indicating the origin of physiologic races through fusion of dissimilar nuclei within a cell?Solution
Heterokaryosis. The phenomenon demonstrated by Hansen and Smith is called heterokaryosis.
Find the sum of first 25 even numbers.
Roshan purchased 100 rolls of paper for Rs. 20 per roll. He spent Rs. 400 on their transportation. He also paid 20 paise per roll for packing of each ro...
A boat has a speed of 30 km/h in still water. In a particular stream, the boat's downstream speed is 50% faster than its speed upstream. What is the spe...
- Simplify the following expression: [{(560 ÷ 40) + √256}% of 4500] ÷ (3 X 5)
If ‘÷’ means ‘-’, ‘-’ mean ‘+’, ‘+’ means ‘×’ and ‘×’ means ‘÷’, compute the value of the expression: 126 × 14 – ...
The area of a square is 625 cm2 which is 40 cm2 less than that of a rectangle. Find the perimeter of the rectangle if the length o...
The total of the cost price and the marked price of article 'A' is Rs. 42,000, while the sum of its marked price and selling price amounts to Rs. 36,000...
If person 'A' can complete a task in 35 hours and person 'B' can complete the same task in 40 hours, how much time will it take for both 'A' and 'B' to ...
A number 'X' is 60% less than number 'Y'. A third number 'Z' is (250/3) % of the difference between 'X' and 'Y'. 'Z' is how much percent more than 'X'?
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...