Читать книгу Principles of Plant Genetics and Breeding - George Acquaah - Страница 206

Please answer the following questions true or false:

1 Heritability is a population phenomenon.

2 Specific combining ability of a trait depends on additive gene action.

3 Polygenes have distinct and distinguishable effects.

4 Quantitative variation deals with discrete phenotypic variation.

5 Quantitative traits are also called metrical traits.

6 Quantitative traits are more influenced by the environment than qualitative traits.

7 Quantitative traits are controlled by polygenes.