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In a particular plant, two genes control height and flower color. Tall height (T) is dominant to short height (t). Yellow flowers (Y) are dominant to white flowers (y). A tall, yellow-flowered plant is mated with a short, white-flowered plant. What are the genotypes of the plants involved in this cross?

Respuesta :

Answer:

T_Y_ * ttyy

Tall Yellow plant , It may be =  TTYY ( homozygous dominant), or  TtYy ( heterozygous dominant) .

Short, white plant is= ttyy ( homozygous recessive).

Explanation:

Given:

Tall= T,

short= t

T is dominant on t,

yellow= Y

white= y,

Y is dominant on y.

Cross between  Tall Yellow plant , It may be =  TTYY ( homozygous dominant), or  TtYy ( heterozygous dominant) .

Short, white plant is= ttyy ( homozygous recessive).

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