Problem: OPTIONS:
- messenger, organic and transfer
- messenger, transfer, and organic
- organic , transfer , and ribosomal
- messenger, transfer, and ribosomal
Q: Answer the following question given this paragraph: There are three types of RNA involved in protein synthesis: messenger RNA (mRNA), transfer RNA (tRNA), and ribisomal RNA (rRNA). All three of these nucleic acids work together to produce a protein. The mRNA takes the genetic instructions from the nucleus to the cytoplasm, where the ribosomes are located. Ribosomes are the organelles where the proteins are made. The ribosomes themselves are made out of rRNA and other proteins. The mRNA binds to the ribosome, bringing the genetic instructions to order the amino acids to the site of protein synthesis. Finally, the tRNA brings the correct amino acid to the ribosome ( Figure below and Figure below ). In mRNA, the four nucleotides (A, C, G, and U) are arranged into codons of three bases each. Each codon encodes for a specific amino acid, except for the stop codons , which terminate protein synthesis. tRNA, which has a specific "3-leaf clover structure," contains a three base region called the anticodon , which can base pair to the corresponding three-base codon region on mRNA. More will be discussed on these processes in the Protein Synthesis: The Genetic Code (Advanced) and Protein Synthesis: Translation (Advanced) concepts. Q: What are the three types of rna involved in protein synthesis? A:
Answer: messenger, transfer, and ribosomal

Problem:OPTIONS:
- Shake scale
- Geiger counter
- tremor scale
- richter scale

Answer the following question given this paragraph: The Richter scale is a logarithmic scale that measures the largest jolt of energy released by an earthquake. Q: What is the logarithmic scale that measures the largest jolt of energy released by an earthquake called? A:
****
A: richter scale

Answer the following question given this paragraph: Radioisotopes are widely used in medical diagnosis. These isotopes need to have short half-lives so that they can be administered in very low doses, thus minimizing damage to cells. Q: What type of isotopes have short half-lives and are given in very low doses? A:
OPTIONS:
- stable isotopes
- gasses
- radionuclides
- radioisotopes
radioisotopes

Answer the following question given this paragraph: Some of the present emerging diseases are not actually new, but are diseases that were catastrophic in the past (Figure 22.23). They devastated populations and became dormant for a while, just to come back, sometimes more virulent than before, as was the case with bubonic plague. Other diseases, like tuberculosis, were never eradicated but were under control in some regions of the world until coming back, mostly in urban centers with high concentrations of immunocompromised people. The WHO has identified certain diseases whose worldwide re-emergence should be monitored. Among these are two viral diseases (dengue fever and yellow fever), and three bacterial diseases (diphtheria, cholera, and bubonic plague). The war against infectious diseases has no foreseeable end. Q: Dengue fever and yellow fever are examples of diseases caused by what type of pathogen? A:
OPTIONS:
- fungi
- bacteria
- worms
- virus

Answer: virus

Question: Answer the following question given this paragraph: Scientists may focus on very different aspects of the natural world. For example, some scientists focus on the world of tiny objects, such as atoms and molecules. Other scientists devote their attention to huge objects, such as the sun and other stars. But all scientists have at least one thing in common. They want to understand how and why things happen. Achieving this understanding is the goal of science. Q: The desire to understand how and why things happen is shared by all branches of what? A:
OPTIONS:
- population
- society
- government
- science
Answer: science

input: OPTIONS:
- change and energy
- energy and motion
- force and matter
- matter and energy Now, answer this question: Answer the following question given this paragraph: Matter and energy are the most basic concepts in physical science. Watch this video about matter and energy, and then answer the questions below. Q: What are considered to be the most basic concepts in the field of physical science? A:
A:
output:
matter and energy