Ques: Answer the following question given this paragraph: Protein Structure. The structure of a protein starts with its sequence of amino acids. What determines the secondary structure of a protein? What are two types of secondary protein structure?. Q: What does the structure of a protein start with? Choices: - rna acids - organism acids - dna acids - amino acids A:
Ans: amino acids

Ques: Answer the following question given this paragraph: Scientists studied the distinctive pink color of the gas discharge created by hydrogen gas. When a narrow beam of this light was viewed through a prism, the light was separated into four lines of very specific wavelengths (and frequencies since and are inversely related). An atomic emission spectrum is the pattern of lines formed when light passes through a prism to separate it into the different frequencies of light it contains. The Figure below shows the atomic emission spectrum of hydrogen. Q: What do you call the pattern of lines formed when light passes through a prism to separate it into the different frequencies of light it contains? Choices: - prismatic rainbow - kaleidoscope effect - light emission spectrum - atomic emission spectrum A:
Ans: atomic emission spectrum

Ques: Answer the following question given this paragraph: and Z, the atomic number, is the number of protons. The protons and neutrons that make up the nucleus of an atom are callednucleons, and an atom with a particular number of protons and neutrons is called anuclide. Nuclides with the same number of protons but different numbers of neutrons are called isotopes. Isotopes can also be represented by an alternative notation that uses the name of the element followed by the mass number, such as carbon-12. The stable isotopes of oxygen, for example, can be represented in any of the following ways:. Q: What are protons and neutrons that make up the nucleus of an atom called? Choices: - baryons - pions - electron shells - nucleons A:
Ans: nucleons

Ques: Answer the following question given this paragraph: The attraction of oppositely charged ions caused by electron transfer is called an ionic bond. Q: What is the attraction of oppositely charged ions caused by electron transfer called? Choices: - covalent bond - velocity bond - solvent bond - ionic bond A:
Ans:
ionic bond