Morgan could have crossed a white-eyed male fruit fly (homozygous for the white-eye allele) with a wild-type red-eyed female fruit fly (homozygous for the red-eye allele). This cross would result in the F1 generation being all red-eyed females (heterozygous for the white-eye allele) and red-eyed males (hemizygous for the red-eye allele). Then, he could mate the F1 red-eyed females with each other to produce the F2 generation, which would include white-eyed females if the F1 females were carriers of the white-eye allele.
The color of female organisms can vary widely between species. In many cases, female organisms have colors that help them blend in with their surroundings to avoid predators or attract mates.
A vasectomy involves cutting or sealing the vas deferens tubes that carry sperm from the testicles. This prevents sperm from being ejaculated during sex, reducing the chance of fertilizing a female's egg. It is a highly effective form of permanent contraception.
Thomas Hunt Morgan looked for a model organism that had a short generation time, produced numerous offspring, and had easily observable traits that could be studied. These criteria were important for efficient genetic studies and observations of inheritance patterns. Morgan famously chose the fruit fly Drosophila melanogaster as his model organism due to its suitability based on these criteria.
It is likely that the vermillion eyes in the female are due to a random genetic mutation or chromosomal abnormality, rather than a specific gene. The presence of an extra chromosome could disrupt normal eye pigmentation, resulting in the unique color. This occurrence is rare and may not follow typical inheritance patterns.
A hormonal imbalance in a genetically male individual can result in the development of female physical characteristics due to insufficient or excessive levels of certain hormones, such as testosterone and estrogen. This can lead to the body developing female secondary sexual characteristics, such as breast growth and a more feminine body shape.
A Heterozygous female with a white eyed male.
In order to produce flies with white eyes, they must have two recessive traits. These could have been produced by mating two heterozygous individuals for red eye color.
If you could give more detail it would help in trying to give you an answer.
AS Morgan Freeman was born in 1937 he could not have acted before 1930
because, at the time when his plays were performed females were not allowed to do much so only men could act, which is why female roles were played by men.
he looks like a gareatt morgan
Could be called a huntress or just a female hunter!
It's a misspelling of marijuana. Or... it could be a female first name. It's a misspelling of marijuana. Or... it could be a female first name.
It could be a females name if the female is american. It also could be a males name if the male is spanish.
There are many places where one could buy a Morgan brand watch. The best place to buy a Morgan watch would be jewelry stores like Jared or Kays to name a few.
Morgan is not of Hebrew origin and has no equivalent in Hebrew. If you could tell me what it means, I might be able to find an unrelated Hebrew name with a similar meaning. If you want to spell out Morgan phonetically with Hebrew letters, it's: מורגן
Well I was thinking a while to answer this question and the best i could think of is momo