In Snapdrogon plant, if pink flowered plants are crossed with white flowered plants then what type of progeny would be expected to appear ?

In Mirabilis jalapa when red flowered plants crossed with white flowered plant, the F_(1) progeny was

When heterozygous red flowered plant is crossed with white flowered plant the progeny will show a ratio of

If a homozygous red flowered plant is crossed with a homozygous white flowered plant, the offspring would be

When heterozygous red (dominant) flower is crossed with white flower the progeny would be:

The first flowering plants appeared in

If hybrid red flowered plants of pea are crossed back to pure red flowered parent, the progeny will show :

A cross between black flowered plant and white flowered plant yielded grey flowered

In Mirabilis, red flowered plant crossed with white flowered one resulted in all pink flowered plants. What are the chances of appearance of red flowered plant in a cross between pink and white flowered plant?

" If red flowered plants [RR] of antirrhinum species are crossed with white flowered plants [rr] then expected "F_(1)" progeny is : "