Plant Reproduction

To study meiosis in plants, the best part would be

Which of the following statements is/are correct regarding vegetative propagation of plants? 1. Vegetative propagation produces clonal population. 2. Vegetative propagation helps in eliminating the virus. 3. Vegetative propagation can be practiced most of the year. Select the correct answer using the code given below.

The practice of gootee in plants is used for the purpose of :

Cultivation of sugarcane trends, which are correct? 1. Substantial saving in seed when 'bud chip seedlings' are raised in nursery and transplanted. 2. Direct planting: single-budded setts germinate better than many buds. 3. Bad weather: single-budded setts survive better. 4. Settlings from tissue culture. Which are correct?

Sugarcane is a:

With reference to crop rotation, which is/are correct? 1. Deep rooted crops should be followed by the same type of crop. 2. Legume must be followed by a non-legume. Select correct code.

Given below are two statements, in which one is labelled as Assertion (A) and the other as Reason (R). Assertion (A) : Pulses, when included in intercropping with cereals, act as complimentary crops. Reason (R) : Pulses with tap root system, do not compete for nutrients and moisture with cereals having fi brous root system. Select the correct answer from the code given below : Code :

Clonal selection can be used in-

A plant bud is-

Embryo is found in-