Ome fruit flies are born with curly wings which makes them unable to fly. it has been shown that curly wings are caused by a dominant gene which can be represented by the symbol w, while the recessive normal wing gene is represented by the symbol w. if a parent fly with the genotype ww is crossed with a parent of the genotype ww, what percentage the offspring will have curly wings?

WW | Ww | wW | ww. The (W) is the most dominant and while the (w) is the least. 3 if them are dominant which is 75%, on the other hand, 1 is (w,w) which is curly wings and it equals to 25%. So, I think the answer is 25% will have curly wings.

B. 137.32 cm3

Step-by-step explanation:

So what we know is that

Height = 12

Diameter is 6 which would make the radius 3.

The current volume is 339.12

12cm × 1.12 = 12.44 (This is the new height.)

3cm × 1.12 = 3.36 9 (This is the new radius)

Volume of future can (V2) = πr²h = 3.14 × 3.36 ×3.36 × 13.44 = 476.43

Then you would subtract  476.43(new volume) - 339.12(old volume) = 137.31

That would round to 137.32 cm3.

So the answer is B. 137.32 cm3.