Marfan syndrome can be caused by a substitution mutation in the FBN1 gene. This mutation is likely a harmful mutation.
From the DNA sequence of unaffected individual and
individual with Marfan syndrome we can see that C is substituted with G. Each parent with the Marfan syndrome has a 50% risk of passing the genetic defect on to offspring because of its autosomal dominant nature, so the mutation is harmful.
B it’s volume had become larger than its surface area.
Ergonomics can affect your muscles, nerves, and tendons.
Answer:
Experimentation
Explanation:
Experimentation are practical activities carried out in a controlled way of asking and answering unbiased questions, support or refute a tentative answer (hypothesis). Experimentation is a process in scientific method in which one or more variables are consciously manipulated and the effect of that manipulation on other variables is observed. The variable which is being manipulated by the researcher is said to be the independent variable while the dependent variable is the change in behavior measured by the researcher.
Answer:
In Eukaryotes, The DNA is so long that it needs to be super coiled to get fit inside the cell.
This process is required in both Eukaryotes and prokayotes. The super coiling and packaging using the DNA binding proteins allows the lengthy molecules to fit inside the cell.
The DNA in the bacterial cell is arranged in several super coiled forms. The over winding of DNA is prevented in bacterial cell by the help of an enzyme known as DNA gyrase which is a type of topoisomerase.
