![subject](/tpl/images/cats/biologiya.png)
Biology, 04.04.2020 03:29 Caixiayang3613
In humans, as well as in many other animals and some plants, the sex of the individual is determined by sex chromosomes. The sex chromosomes are one pair of non-homologous chromosomes: XX represents a female, while XY represents a male. When a gene for a specific trait is attached to the X or Y chromosome, we say it is sex-linked, and when it is attached to the X chromosome, we say it is X-linked. Alleles for these linked traits, such as hemophilia or color blindness, crosses, may be recessive or dominant. This is one possible cross (above) for the X-linked condition known as hemophilia. Which pair of parents is most likely to have a hemophiliac daughter? A) carrier mother and unaffected father B) carrier mother and hemophiliac father C) hemophiliac mother and a carrier father D) unaffected, non-carrier mother and hemophiliac father
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 00:50
What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 01:30
All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 04:10
Anne, an intern in a microbiology lab, was observing the characteristics of various specimens of protists. match each specimen to the category of protist to which it belongs.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:20
Restless tectonic plates move (shift) between one and fifteen centimeters per year month day minute
Answers: 2
You know the right answer?
In humans, as well as in many other animals and some plants, the sex of the individual is determined...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 23.05.2021 16:40
![question](/tpl/images/cats/en.png)
English, 23.05.2021 16:40
![question](/tpl/images/cats/mat.png)
Mathematics, 23.05.2021 16:40
![question](/tpl/images/cats/mat.png)
Mathematics, 23.05.2021 16:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.05.2021 16:40
![question](/tpl/images/cats/biologiya.png)
Biology, 23.05.2021 16:40
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.05.2021 16:40
![question](/tpl/images/cats/mat.png)
Mathematics, 23.05.2021 16:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.05.2021 16:40
![question](/tpl/images/cats/biologiya.png)
Biology, 23.05.2021 16:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.05.2021 16:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 23.05.2021 16:40
![question](/tpl/images/cats/mat.png)
Mathematics, 23.05.2021 16:40
![question](/tpl/images/cats/biologiya.png)
Biology, 23.05.2021 16:40