DNA fingerprinting is a technique used for the detection of:
The first methods for finding out genetics used for DNA profiling involved RFLP analysis. DNA is collected from cells, such as a blood sample, and cut into small pieces using a restriction enzyme (a restriction digest).
Vaibhav went to purchase a tablet, the shopkeeper told him to pay 22% tax if he asked the bill. Vaibhav manages to get the discount of 8% on the actual...
The ratio of the cost price to the marked price of an article is 2:5 and the ratio of the profit percentage to the discount percentage is 5:2. Find the...
The profit earned after selling an article for Rs.1643 is the same as loss incurred after selling the article for Rs.1121. What is the cost price of the...
The profit earned by selling an article for Rs. 9,200 is 3/4th the loss incurred on selling the same article for Rs. 6,000. Find the selling price of th...
A shirt is marked 50% above the cost price and sold after a discount of Rs.115 at Rs.545. Find the cost price of the shirt.
Suppose you have an item on which you earn a profit of 180% over its cost price. If the cost price of the item rises by 12%, but you continue to sell it...
Anita bought a laptop for Rs. '9x'. She spent Rs. 'x + 600' on upgrading its hardware and sold it to Bob for Rs. '13x - 700'. Calculate the value of 'x'...
A bought a laptop for Rs.20000. He spent 20% of the amount that he had paid for buying it for its repair. He then sold the laptop to B and earned a prof...
A and B started a business with investments in the ratio 11:10 respectively. After 10 months, C joined them with an investment 40% more than the investm...
A dishonest dealer announces selling his articles with a 25% loss but uses 40% lighter weights. What is the percentage of his profit or loss?