What effect does earth's spherical shape have on the amount of sunlight that reaches the equator?
a.
the latitudes near the equator receive direct sunlight, which causes a high-pressure system.
b.
c.
the latitudes near the equator receive indirect sunlight, which causes a low-pressure system.
the latitudes near the equator receive direct sunlight, which causes a low-pressure system.
d.
the latitudes near the equator receive indirect sunlight, which causes a high-pressure system.

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?

For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.

With regard to enzymes, key is to lock as a) substrate is to activation energy eliminate b) product is to substrate. c) enzyme is to active site. d) substrate is to active site.