cuantitativo

A heritable character that has continuous variation and is readily affected by the environment. Thus, classification into discrete categories is not possible.

análisis cuantitativo

化学; 化学全般

Un análisis químico que determina la concentración de una sustancia en una muestra.

rasgos cuantitativos (continuos)

考古学; 人類の進化

Rasgos que muestran una variación continua en el fenotipo sobre un rango.

amplificación del ADN

農業; 水稲科学

A method of general DNA amplification (cf., PCR) using a single primer of between 5 and 20 nucleotides in length (8-mers are optimal).

delfácidos

農業; 水稲科学

Family of plant-sucking insects characterized by the presence of a large movable spur at the apex of the hind tibia. They are usually slow moving and move sideward or backward. ...

transferencia directa de ADN

農業; 水稲科学

A transformation procedure in which naked DNA is added to a suspension of protoplasts. The protoplasts are then rendered naked by disrupting the cell membrane through chemical ...

mudar

農業; 水稲科学

Despojar o quitar pelo, plumas, caparazón, cuernos o una capa exterior de la piel (insectos o serpientes) en un proceso de crecimiento o renovación periódica. Las partes que se ...

calidad

農業; 水稲科学

Distinguishing character, the degree of excellence which is possessed.

carácter cualitativo

農業; 水稲科学

A character in which variation is discontinuous. A discrete, heritable character that is transmitted with well-defined limits and in a simple alternate manner.