In humans, the allele for Duchenne muscular dystrophy (d) is recessive to the normal allele (D). This is a sex-linked trait found on the X chromosome. A
woman who does not have Duchenne muscular dystrophy has four children: a
normal son, a son with Duchenne muscular dystrophy, and two normal
daughters. The father does not have Duchenne muscular dystrophy. What is the
genotype of each member of the family? If a person has more than one
genotype possible, you must list each possibility!

The rapid decomposition of organic matter produces evidence which supports: the slow accumulation of coal deposits long ages of the earth rapid burial of vast amounts of vegetation biblical account of noah's flood

Benito is doing research on the effects of florida's elevation on its climate. his notes include the following: 1. the average elevation of florida is 30 m above sea level. 2. the highest point in florida is britton hill, which is 105 m above sea level. 3. the change in temperature from 0 m to 1,000 m is 7 °c. what can benito conclude about the effects of florida's elevation on its climate? a.) florida typically experiences cold temperatures and temperature changes within a narrow range. b.) florida typically experiences cold temperatures and temperature changes within a broad range. c.) florida typically experiences warm temperatures and temperature changes within a narrow range. d.) florida typically experiences warm temperatures and temperature changes within a broad range.

How do the evolutionary chart and the video support the claim that all living things are made up of cells?