Question

ANSWER STAT PLEASEEEE

Answer 1

Answer:

B. 12 out of 16

Explanation:

Answer 2

Answer:

option B,12 out of 16 plants will display both dominant traits.

Explanation:

Round (R)pea shape is dominant to wrinkled (r), and yellow (Y) pea color is dominant to green(y)

F1 generation - Round yellow peas is crossed with a plant purebred to produce wrinkled green peas.

So the genotype of offspring of F1 generations will be

RY * ry

RrYy

F2 generations - A cross is carried out between the offspring of F1 generation. Thus, The cross between "RrYy" and  "RrYy" is represented by the punnet square as below -

RY          Ry          rY          ry

RY RRYY RRYy RrYY RrYy

Ry RRYy RRyy RrYy Rryy

rY RrYY RrYy rrYY          rrYy

ry RrYy Rryy          rrYy rryy

Hence, out of total 16, genotype rrYY  , rrYy, rrYy and rryy , do not have both dominant traits.

Rest all 12 have both the dominant traits.

Hence, option B is correct