Ques: Q: What is a galvanic process that can be prevented using cathodic protection? Read this paragraph and choose the correct option from the provided answers: Corrosion is a galvanic process that can be prevented using cathodic protection. CONCEPTUAL PROBLEMS 1. Choices: - explosion - sublimation - vaporization - corrosion A:
Ans: corrosion

Ques: Q: The right side of the heart collects what type of blood from the body? Read this paragraph and choose the correct option from the provided answers: Blood flows through the heart in two separate loops. You can think of them as a "left side loop" and a "right side loop. " The right side of the heart collects oxygen-poor blood from the body and pumps it into the lungs, where it releases carbon dioxide and picks up oxygen. The left side carries the oxygen-rich blood back from the lungs into the left side of the heart, which then pumps the oxygen-rich blood to the rest of the body. The blood delivers oxygen to the cells of the body and returns to the heart oxygen-poor. Choices: - oxygen-rich - dioxide-poor - potassium-rich - oxygen-poor A:
Ans: oxygen-poor

Ques: Q: Inserting copies of normal genes into a patient with defective genes is known as? Read this paragraph and choose the correct option from the provided answers: treat genetic disorders. For example, copies of a normal gene might be inserted into a patient with a defective gene. This is called gene therapy . Ideally, it can cure a genetic disorder. Choices: - pattern therapy - cloning - chromosome treatment - gene therapy A:
Ans: gene therapy

Ques: Q: An unknown genotype can be determined by observing what, the term for characteristics of the resulting offspring? Read this paragraph and choose the correct option from the provided answers: Consider the following example: Suppose you have a purple and white flower and purple color ( P ) is dominant to white ( p ). The white flower must be homozygous for the recessive allele, but the genotype of the purple flower is unknown. It could be either PP or Pp . A testcross will determine the organism's genotype. The unknown genotype can be determined by observing the phenotypes of the resulting offspring. If crossing the unknown dominant phenotype ( PP or Pp genotype) individual with the recessive phenotype individual produces only dominant phenotypes (no recessive), then the unknown individual is homozygous dominant. If any recessive phenotypic individuals result from the cross, then the unknown individual must carry the recessive allele, and have the heterozygous genotype. Choices: - abnormalities - clusters - chromosonal variations - phenotypes A:
Ans:
phenotypes