Question: Q: Both dna and rna are what type of acids? Read this paragraph and choose the correct option from the provided answers: DNA and RNA are nucleic acids. DNA stores genetic information. RNA helps build proteins. Proteins, in turn, determine the structure and function of all your cells. Proteins consist of chains of amino acids. A protein's structure and function depends on the sequence of its amino acids. Instructions for this sequence are encoded in DNA. Choices: - proteins acids - synthesize acids - fatty acids - nucleic acids A:
Answer: nucleic acids

Question: Q: Proto-oncogenes are positive cell-cycle regulators but when mutated, they can become what? Read this paragraph and choose the correct option from the provided answers: Watch this animation (http://openstaxcollege. org/l/p53_cancer) to learn more about the use of p53 in fighting cancer. Proto-oncogenes are positive cell-cycle regulators. When mutated, proto-oncogenes can become oncogenes and cause cancer. Overexpression of the oncogene can lead to uncontrolled cell growth. This is because oncogenes can alter transcriptional activity, stability, or protein translation of another gene that directly or indirectly controls cell growth. An example of an oncogene involved in cancer is a protein called myc. Myc is a transcription factor that is aberrantly activated in Burkett's Lymphoma, a cancer of the lymph system. Overexpression of myc transforms normal B cells into cancerous cells that continue to grow uncontrollably. High B-cell numbers can result in tumors that can interfere with normal bodily function. Patients with Burkett's lymphoma can develop tumors on their jaw or in their mouth that interfere with the ability to eat. Choices: - microbes and cause cancer - bacteria and cause cancer - cultigens and cause cancer - oncogenes and cause cancer A:
Answer: oncogenes and cause cancer

Question: Q: Sharks are an example of an animal with sharp vision that is nonetheless unable to distinguish what? Read this paragraph and choose the correct option from the provided answers: Choices: - depth - shapes - contrast - color A:
Answer:
color