Question

7th standard science explain how quality seeds can be produced through hybridization

Answer 1

Hybrid seed. In agriculture and gardening, hybrid seed is seed produced by cross-pollinated plants. ... It is one of the main contributors to the dramatic rise in agricultural output during the last half of the 20th century. The alternatives to hybridization are open pollination and clonal propagation

Hop dis ll hlp u

Answer 2

Answer:

Crossing two genetically different plants produces a hybrid seed (plant) by means of controlled pollination.

Explanation:

By using controlled pollination, two genetically distinct plants can be crossed to create a hybrid seed (plant).

Every season, the original cross must be used again to create reliable F1 hybrids.

The goal is to create a hybrid seed that combines the best genetic characteristics of both parent plants.

Disease resistance, better flavor or production, earlier maturity, and other characteristics are frequently seen in hybrid varieties.

For various types of crops, different features are desired.

The process of two complementary single-stranded DNA and/or RNA molecules joining together to generate a double-stranded molecule is known as hybridization in the context of genomics.

The proper base pairing between the two single-stranded molecules is necessary for the bonding.

#SPJ2