In the early 1980s scientists were able to produce two biomolecules by splicing a human gene into the bacterium e. coli to make recombinant human insulin and growth hormone. which statement best explains why this experiment was successful? a) human cells are eukaryotic, and e. coli cells are prokaryotic. b) all living organisms share the same genome. c) the genes for all organisms are composed of the same building blocks. d) the human body contains many types of bacteria, including e. coli.

What is earths lithospheric plates interact at

Diego conducted an experiment to find out what kind of ball bounces the highest when dropped from a five-foot platform. he used a golf ball, a tennis ball, and a soccer ball. he dropped each ball from the balcony once. diego recorded his observations after each drop. what can diego do to best improve the reliability of his results? a) drop each ball from the platform three more times b) record his observations in more than one unit c) write at least two scientific questions after the experiment is complete d) share his results with other people who have done similar experiments you for the !

Amino acids contain the elements carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. of the 20 amino acids found in humans, 11 are called "nonessential" because they can be manufactured by the body when needed. which elements in these 11 amino acids are commonly obtained from the metabolism of sugar molecules?