The way an organism is put together is called its: a. matter. b. structure. c. energy. d. function.

Leila has dimples because she received a gene copy from her father that coded for dimples. this means that dimples are an example of a trait that is

3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.

Which of these is one of the nitrogenous bases in dna? a. proline b. leucine c. glycine d. thymine