Marfan Syndrome is a genetic disorder that affects connective tissue, leading to abnormal skeletal development, lens deformities in the eyes, and heart complications. The disorder is caused by a mutation in the FBN1 gene. The following DNA sequences show a section of the FBN1 gene in an unaffected individual and an individual with Marfan syndrome. Unaffected Individual: CCG-CCG-CTT

Individual with Marfan syndrome: CGG-CCG-CTT

Marfan syndrome is an autosomal dominant disorder, so the mutation that causes it is mutation. According to the DNA sequences shown, Marfan syndrome can be caused by a mutation in the FBN1 gene. This mutation is likely a mutation.

Asap timed! 1. ice core samples from glaciers ice caps contain bubbles of ancient atmosphere that are in layers based on age. what questions are scientists most interested in? a. how the amount of water vapor needed to make the ice has changed b. how the amount of ozone has changed over time.c. how the amount of ice in each layer has changed over time d. how the amount of carbon dioxide has changed over time 2. what produces milankovich cycles ? a. sunspots ams solar flare on the suns surface b. changes in the earths orbit c. gravitational changes bases on the position of the sun and the moond. cycles of vegetation that result in desert and rainforest conditions

How do symptoms created by inflammation the doctor

Which of these serves as a reference for comparison during a scientific investigation? a)outcome variable (dependent variable) b) test variable (independent variable) c)control group d)hypothesis