![subject](/tpl/images/cats/biologiya.png)
Biology, 17.04.2021 16:30 donbright100
A prospective groom, who is not affected by cystic fibrosis (CF), has a sister with cystic fibrosis, an autosomal recessive disease. Their parents are also not affected. The brother plans to marry a woman who has no history of CF in her family. What is the probability that they will have a child with CF? They are both Caucasian and the overall frequency of CF in the Caucasian population is 1/2500 - that is, 1 affected child per 2500 (assume the population meets the Hardy-Weinberg assumptions).
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 23:00
The dna in a cell’s nucleus encodes proteins that are eventually targeted to every membrane and compartment in the cell, as well as proteins that are targeted for secretion from the cell. for example, consider these two proteins: phosphofructokinase (pfk) is an enzyme that functions in the cytoplasm during glycolysis. insulin, a protein that regulates blood sugar levels, is secreted from specialized pancreatic cells. assume that you can track the cellular locations of these two proteins from the time that translation is complete until the proteins reach their final destinations.for each protein, identify its targeting pathway: the sequence of cellular locations in which the protein is found from when translation is complete until it reaches its final (functional) destination. (note that if an organelle is listed in a pathway, the location implied is inside the organelle, not in the membrane that surrounds the organelle.)
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:40
Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 13:30
Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
You know the right answer?
A prospective groom, who is not affected by cystic fibrosis (CF), has a sister with cystic fibrosis,...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 21:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 21:00
![question](/tpl/images/cats/fizika.png)
Physics, 07.12.2020 21:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 07.12.2020 21:00
![question](/tpl/images/cats/ekonomika.png)
Business, 07.12.2020 21:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 07.12.2020 21:00
![question](/tpl/images/cats/en.png)
English, 07.12.2020 21:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 07.12.2020 21:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 07.12.2020 21:00
![question](/tpl/images/cats/fizika.png)
Physics, 07.12.2020 21:00
![question](/tpl/images/cats/en.png)
English, 07.12.2020 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 21:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 21:00