Complete the fill ups.
………….therapy is a collection of methods that allows correction of a gene defect that has been diagnosed embryo.

Complete the fill ups. Plants, bacteria, fungi and animals whose genes have been altered by manipulation are called…………..

Complete the fill ups. At present about 30 recombinant……………have been approved for human use the world over.

This method of finding a gene is used when researchers know very little about the gene they are trying to find. This process results in a complete gene library : a collection of copies of DNA fragments that represent the entire genome of an organism:

These questions consist two statements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses. If both Assertion and Reason are true and Reason is correct explanation of Assertion. If both Assertion and Reason are true but Reason is not correct explanation of Assertion. If Assertion is true but Reason is false. If both Assertion and Reason are false. Assertion:'Bt' toxin gene has been cloned from bacteria and expressed in plants to provide resistance from insect wihtout in need of insecticides. Reason: 'Bt' toxin is produced from bacterium Bacillus thuringiensis.

Gene theraphy is an attempt to correctr a genetic defect by providing a normal gene into the individual. By this, the normal function can be restored. An alternate method would be to provide the gene product known as enzyme replacement therapy. It would also restore the function. which in your opinion is a better option? Give reason for your answer.

Selvi's house has an overhead tank in the shape of a cylinder. This is filled by pumping water from a sump (an underground tank) which is in the shape of a cuboid. The sump has dimensions 1.57 m x 1.44 m x 95cm. The overhead tank has its radius 60 cm and height 95 cm. Find the height of the water left in the sump after the overhead tank has been completely filled with water front the sump which had been full. Compare the capacity of the tank with that of the sump. (Use pi = 3.14)

"A population has been exhibiting genetic equilibrium? Answer the following with regard to the above statement Take up any one such factor and explain the gene pool will change due to that factor.

At a Ramzan Mela, a stall keeper in one of the food stalls has a large cylindrical vessel of base radius 15 cm filled up to a height of 32 cm with orange juice. The juice is filled in small cylindrical glasses of radius 3 cm up to a height of 8 cm, and sold for ₹ 3 each. How much money does the stall keeper receive by selling the juice completely?