Biology, 20.07.2019 11:30 kayleahrayne
Jackson performed an experiment in which he analyzed the elemental components of several unknown compounds. his results are shown in the table below. elemental components of unknown compounds carbon hydrogen nitrogen oxygen phosphorus sulfur given this data, jackson concludes that only unknown 2 could be a protein. which of the following explanations supports jackson's conclusion? a. proteins have some amino acids that contain nitrogen, whereas most lipids, nucleic acids, and carbohydrates do not contain nitrogen. b. proteins are the only macromolecules that contain carbon, hydrogen, and oxygen. c. proteins have some amino acids that contain sulfur, whereas most lipids, nucleic acids, and carbohydrates do not contain sulfur. d. proteins are the only macromolecules that contain carbon, hydrogen, oxygen, and phosphorus.
Answers: 2
Biology, 21.06.2019 18:00, baby092000
Dominance the dominant allele doesn’t fully mask or hide the recessive. for example, a red carnation with a white carnation will produce a carnation. one gene one trait. well most of the time than one gene controls a trait. we are all different but genetically speaking we are % similar with regards to genetic makeup.
Answers: 2
Biology, 21.06.2019 23:00, MayFlowers
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?
Answers: 3
Biology, 22.06.2019 05:10, gracethegreat1
Which of the following is not a potential result of deforestation?
Answers: 2
Jackson performed an experiment in which he analyzed the elemental components of several unknown com...
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