subject
Biology, 24.09.2020 01:01 kamrulh278

In the animation, the rare white‑eyed males generated from offspring of true‑breeding red‑eyed females and white‑eyed males were the result of a nondisjunction of X chromosomes in the female during meiosis I. Could white‑eyed males be generated in this cross by a nondisjunction of X chromatids in the female during meiosis II? Why or why not? Yes, because a nondisjunction of X chromatids in meiosis II of a female will result in both white-eyed males and white-eyed females. No, if a nondisjunction of X chromatids occurred in meiosis II of a female, only white-eyed females could be generated. No, if a nondisjunction of X chromatids occurred in meiosis II of a female, all progeny would have red eyes. No, if a nondisjunction of X chromatids occurred in meiosis II of a female, none of the resulting offspring would be viable. Yes, because a nondisjunction of X chromatids in meiosis II of a female will generate two abnormal gametes, one with two X chromosomes and one with no X chromosome.

ansver
Answers: 3

Another question on Biology

question
Biology, 22.06.2019 10:00
What organ is the first to receive nutrients that have been absorbed from the digestive tract?
Answers: 1
question
Biology, 22.06.2019 14:00
Some substances but not other can cross the (blank) membrane of a cell
Answers: 2
question
Biology, 22.06.2019 21:00
What is a group of organisms called
Answers: 2
question
Biology, 22.06.2019 22:00
Ducks and beavers both have webbed feet
Answers: 2
You know the right answer?
In the animation, the rare white‑eyed males generated from offspring of true‑breeding red‑eyed femal...
Questions
question
Biology, 02.03.2020 07:30
question
Mathematics, 02.03.2020 07:43
question
Mathematics, 02.03.2020 07:43
Questions on the website: 13722362