Which argument provides evidence that BEST explains the interaction between an enzymatic protein and its substrate as a chemical reaction takes place? A
The enzyme has a specific structure so that only one substrate con bind to it. As the enzyme and substrate come together, the shape of each perfectly complements the other
8
The enzyme has a specific chemical composition so that only one substrate can bind to it. The chemicals in the enzyme and substrate cause them to be attracted to each other
C
The enzyme has a specific chemical composition so that only one substrate can bind to it. The chemicals in the enzyme cause the components of the substrate to be repelled
from each other
The enzyme has a specific structure so that only one substrate can bind to it As the enzyme and substrato come together, the shape of the enzyme changes slightly so that it fits
more snugly to the substrato

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?

Has magnification ability of hundreds of thousands of times

Which of the following is the smallest unit that would contain a complete copy of the entire human genome? a) one human somatic cell b) one human chromosome c) all of the dna of one human d) one human gene