![subject](/tpl/images/cats/biologiya.png)
Biology, 04.08.2019 02:00 alyshaaa36
Alaina is pregnant and has undergone prenatal testing. the initial tests raised some red flags, and a subsequent dna test confirmed that the fetus does in fact have three copies of chromosome 21
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 04:10
Select the correct answer. tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 04:40
Awoman whose sister tested positive for a specific mutation in the brca1 gene, which increases the risk for breast and ovarian cancer, is found not to have that mutation but does have a mutation of unknown significance near the known mutation site. how should this woman be counseled? select one: a. she should be informed that her risk for breast cancer is greater than the general population but not as great as her sister’s risk. b. she should be informed that because she does not have the mutation, her risk for breast cancer is not greater than that of the general population. c. she should be informed of her gene mutation status and be presented with all the available prophylaxis options and reconstruction options. d. she should be informed that she does not have the specific mutation but that because another mutation is present she should be vigilant about screening
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 11:00
In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds? first generation y y y yy yy y yy yy second generation y y y yy yy y yy yy there is a % chance that the offspring will have green seeds.
Answers: 2
![question](/tpl/images/cats/biologiya.png)
You know the right answer?
Alaina is pregnant and has undergone prenatal testing. the initial tests raised some red flags, and...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 22.10.2020 03:01
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2020 03:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2020 03:01
![question](/tpl/images/cats/fizika.png)
Physics, 22.10.2020 03:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.10.2020 03:01
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2020 03:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
Arts, 22.10.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 22.10.2020 03:01
![question](/tpl/images/cats/geografiya.png)
Geography, 22.10.2020 03:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)