Male Goldfish develop white spots on their gill plates when they are in breeding condtion. Folks who are inexperienced or unaware of this, see the white spots and jump to the wrong conclusion. White spot (Ich) does not confine itself to the gill plates and can be seen on the fins and the body of fish that are being parasitised.
You will have to wait until the fish is in breeding condition during the breeding season.(spring time). Then, if the fish is male, it will develop white pimple like structures on its gill plates and maybe its pectoral fins too. If it is a female it will develop a chubby tummy.
no hes miz with white black and white
When in breeding condition the male goldfish has white spots on his gill plates. The rest of the year he looks exactly the same as a female.
Yes Bryan's father is white
They mate
You cross a pure-breeding plant with red flowers and a pure-breeding plant with white flowers. All the offspring have red and white speckled flowers. What type of allele relationship does this show?
Evolve an Igglybuff.
Smoke A confused snowflake
You can only sex goldfish when they come into breeding condition. At that stage, the male fish develop white spots on their gill plates and the females tend to put on a bit of weight in their abdominal area.
The correct term is "true-breeding". What that means is that if he takes his two pea plants with white flowers and breeds them together, he will always get a pea plant with white flowers. Something that is true-breeding for a particular trait is homozygous, i.e. if the allele for red flowers is R and the allele for white flowers is w, then a true-breeding white flowering plant is ww, and true-breeding red flowering plant is RR. If you cross-breed a true-breeding red flowering with a true-breeding white flowering plant, you would get 1/4 of the offspring as true-breeding red flowers, 1/4 of the off-spring as true-breeding white flowers, and 1/2 the offspring as heterozygous (not true-breeding) red flowers - Rw. If you don't start with true-breeding plants - say you start with Rw and ww (a red and a white plant) you get 1/2 the offspring heterozygous red, and 1/2 true-breeding white. Thus if you didn't know anymore, you would assume that half the time when you breed a red and a white plant, you would get a red plant, and half the time a white, which is incorrect. Furthermore, if you conducted the experiment again, say with RR and Rw, you would get a different result (in this case, all red). By starting with plants that are true-breeding, you ensure that you get the same results that properly show how the traits are passed on.
white (father) & black (mother)
More true breeding white flowered plants. If the gene combination for white is WW and is dominant a cross of WW x WW would result in 100% WW (white flowered plants)