An anion has more electrons than protons, consequently giving it a net negative charge. For an anion to form, one or more electrons must be gained, typically pulled away from other atoms with a weaker affinity for them. What is true for all atoms? All atoms have at least oneRead More →
A frameshift mutation (also called a framing error or a reading frame shift) is a genetic mutation caused by indels (insertions or deletions) of a number of nucleotides in a DNA sequence that is not divisible by three. When does a frameshift mutation occur? What is a frameshift mutation? ARead More →
Woodlice usually show a preference for a damp environment. Given a choice of light or dark, they usually show a preference for dark. What type of behaviour do woodlice show do you survive? Woodlice show positive photokinetic and negative hygrokinetic responses. Using a choice chamber, you can observe how quicklyRead More →
When the blastocyst emerges from the pellucid zone on the 5th day (3), it comes into contact with the maternal uterine mucosa in that it embeds itself in the endometrium with its embryonic pole. What stage of the developing embryo implants into the endometrium of the uterus quizlet? Pre-embryonic periodRead More →
G2 Phase – The cell continues to make more proteins and materials for its daughter cells, and cytoskeleton structures begin to form which will help the cell perform cytokinesis – and, in the case of land plant cells, form their cell plate. When and where does the cell plate form?Read More →
A. Nuclear structure. Its four divisions are Amoeboid Protozoa or Sarcodines, Flagellated protozoans or Zooflagellates, Ciliated protozoa or Ciliates and the Sporozoans. … How are protozoa identified? The identification of protozoan pathogens is based upon direct detection of the respective causative agent in clinical specimens and/or upon detection of specificRead More →
Pneum/o or pneumon/o combining form meaning air or lung. Which of the following combining forms means to breathe? The combining form -pnea is used like a suffix meaning “breath, respiration.” It is often used in medical terms, especially in pathology. The form -pnea comes from the Greek pneîn, meaning “toRead More →
During evaluation, you perform evaluative measures that allow you to compare clinical data, patient behavior measures, and patient self-report measures collected before implementation with the evaluation findings gathered after administering nursing care. What is the purpose of the assessment phase of the nursing process quizlet? What two purposes does theRead More →
Volstead Act, formally National Prohibition Act, U.S. law enacted in 1919 (and taking effect in 1920) to provide enforcement for the Eighteenth Amendment, prohibiting the manufacture and sale of alcoholic beverages. What was the Volstead Act and why didn’t it work? Prohibition ultimately failed because at least half the adultRead More →