Explain the function of the enzyme telomerase in DNA replication.

A genetic condition in which an organism has an extra chromosome (such as a third chromosome 21) instead of a normal pair is called  ____________________ WORD BANK Note: Some words will not be used aneuploidy carrier chromatin crossed edge fork genotype lagging leading linked mutagens phenotype polyploidy polysome tetrad

An individual that is heterozygous for a recessive genetic disorder and does not have the condition is called a(n)  ____________________ . WORD BANK Note: Some words will not be used aneuploidy carrier chromatin crossed edge fork genotype lagging leading linked mutagens phenotype polyploidy polysome tetrad

The ___ gene is is found on the Y chromosome and codes for male development.

Which of the following describes the sex chromosomes found in human sperm cells?

While administering oral medications to a patient who sustained an ischemic stroke, the nurse observes the patient coughing excessively. Which action should the nurse take next?

A patient admitted to the ED complains of severe chest pain and shortness of breath. Suspecting a pulmonary embolism, which is the priority action by the nurse?

Th nurse is caring for a patient in the emergency department with a diagnosis of acute myocardial infarction. Which of the following mechanism are responsible for a myocardial infarction MI? Select all that apply. 

Which enzyme involved in DNA replication adds new nucleotides and proofreads for mistakes?

A 2-year-old child has been diagnosed with hemophilia. What information should the nurse include in a teaching plan about home care?