When farmers breed new plants they choose the pollen from one variety of plant and place it onto the stigma of another variety of plant. This type of plant breeding is known as selective breeding pollination cuttings seed collection TRUE ANSWER : ? YOUR ANSWER : ?
Microarrays are also known as biochips gene chips all of these DNA chips TRUE ANSWER : ? YOUR ANSWER : ?
The inosine and hypoxanthine can be determined simultaneously by using inosine and hypoxanthine sensor inosine sensor urea sensor amorphous silicon ISFET TRUE ANSWER : ? YOUR ANSWER : ?
What is the size (in kb) of the tobacco chloroplast genome? 55 kilobase 375 kilobase 325 kilobase 155 kilobase TRUE ANSWER : ? YOUR ANSWER : ?
A micro array is an ordered array of microscopic elements on a planer substrate that allows the specific binding of gene or gene products whole genome none of these both (a) and (b) TRUE ANSWER : ? YOUR ANSWER : ?
Pollination is the process by which plants transfer male sex cells from one plant to another. How does the nucleus of the male cell reach the female cell? The pollen grain grows a pollen tube and the nucleus travels down the pollen tube to reach the egg cell It travels on the legs of bees and sticks to the egg cell It blows in the wind None of these TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following adaptations would it be desirable for a farmer to breed into a crop of wheat? Early ripening Resistance to disease Resistance to pests All of these TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following technology is used for micro array manufacturing? Contact printing Ink jetting All of these Photolithography TRUE ANSWER : ? YOUR ANSWER : ?
An ordered array is any collection of analytical elements configured in circle rows and columns none of these randomly TRUE ANSWER : ? YOUR ANSWER : ?
Gene banks conserve stocks of seed only seed and vegetative material both none of these vegetative material only TRUE ANSWER : ? YOUR ANSWER : ?