The provided question lack the essential part which is required to answer the question, however the correct part is attached with with the question as image.

Answer:

From the provided punnett square it is clear that the genotype of parents are Rr for each. On this basis offspring which is maria that can be either RR, Rr, or rr. Maria have chances to get RR= 25%.

There can be no 100 surety of the phenotype of maria as there is 25% chances of rr and 75% of ability of tongue rolling.

to get Rr=50% and rr = 25%

7 0

3 years ago

Genetic engineering can be used to create more productive strains of farm animals. By adding genes to an animal’s DNA, the anima

professor190 [17]

Answer:no its wrong to give an animal new genes it can cause many defects and illness for the cattle however it does provide us new nutrients

6 0

3 years ago