Which statement is correct? light can travel in a vacuum, and it travels faster if the light source is moving. light can travel in a vacuum, and its speed is constant if the source is moving or stationary. light can travel in a vacuum and will travel faster if the light source is moving. light can travel in a vacuum, and it travels more slowly if the light source is stationary.

Approximately 90% of all cases of polycystic kidney disease are inherited in an autosomal dominant fashion. the disease is typically related to mutations to genes (pkd1 and pkd2). pkd genes can be found on chromosome 16. the disease occurs in approximately 1: 800 to 1: 1000 people. here is a hypothetical example. the dominant allele d will cause the development of pkd. the recessive allele is known as d. what genotypes would correspond to suffering from pkd? dd, dd what genotypes would correspond to being normal (not suffering from pkd)? dd consider that 1: 1,000 people have pkd in your population of 325million. consider that pkd is inherited in an autosomal dominant fashion. show you math for all of the following questions: what is the genotypic frequency for dd? what is the genotypic frequency for dd? what is the genotypic frequency for dd? what is p? what is q? how many people in your population would have pkd?

Which level of consumer had access to the smallest apply of energy

If the nucleus of a cell was removed the cell wouldn’t be able to make proteins because