17.) a line through a circle or square means?
18.) draw two parents that have a male first and...
![Biology](/tpl/images/cats/biologiya.png)
17.) a line through a circle or square means?
18.) draw two parents that have a male first and then a set of female twins.
19.) what are pedigrees used for
20.) what is nondisjunction?
21.)down syndrome involves how many copies of chromosome 21?
22.)nondisjunction in females causes what syndrome? how does this happen?
23.) nondisjunction in males causes what syndrome? how does this happen?
24.)cystic fibrosis results from what specifically happening to dna bases in a single gene?
25.) what are the advantages of carrying on copy of sickle cell?
26.) what are the advantages of carrying one copy of the cystic fibrosis allele?
27.) what process is used to separate and analyze the different sizes of dna fragments?
gel electrophoresis
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:00, elianagilbert3p3hh63
Apuppy’s tendency to chew is inherited through which of the following? a. through learned behavior b. through genes c. through seasonal cycles d. through hibernation
Answers: 2
![image](/tpl/images/cats/biologiya.png)
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 13:50, wyattgrubb00
2points what do bacteria have in common with the cells of other living organisms?
Answers: 2
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 18:30
![Konu](/tpl/images/cats/informatica.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 18:30
![Konu](/tpl/images/cats/en.png)
English, 02.07.2019 18:30
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 02.07.2019 18:30
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 18:30