Business
Engineering
Math
Science
Social ScienceAll but one of the following statements are true: Megaloblastic anemia is characterized by abnormally large immature red blood cells with no nuclei. Impaired DNA synthesis arrests cell division, blocking the full maturation of red blood cells. Symptoms of megaloblastic anemia include fatigue, pale skin, and muscle weakness. Megaloblastic anemia occurs with either a folate or a B12 deficiency, disrupting DNA synthesis.
| All but one of the following statements are true: | |||||||||
|
Expert Answer
Megaloblastic anemia is a condition in which the number of red blood cells is lower than normal.
Megaloblastic anemia is a condition in which the bone marrow produces unusually large, structurally abnormal, immature red blood cells (megaloblasts). A deficiency in healthy, fully-matured red blood cells can result in fatigue, paleness of the skin (pallor), ...
Science
Biology
Other
Related Biology Q&A
Find answers to questions asked by student like you
Show more Q&A addQ: In the experiment you will be conducting this week, you will be testing the rate of fermentation of ...
A: Saccharomyces cerevisiae is a species of yeast.It is one of the most intensively studied model organ...
Q: 5. Name one antiphagocytic factor and how does it work?
A: When a microorganism enters in the body of host, it immediately killed by host’s phagocytic cells. I...
Q: What is the biological importance of the four biological molecules?
A: The four biomolecules are proteins, carbohydrates , lipids and nucleic acids. Each of the four group...
Q: which enzyme recognizes the TATA box?
A: Transcription is the process in which the nucleotide sequences of a gene are transcribed into mRNA s...
Q: What is the difference between “high-quality” energy like light and complex organic molecules and “l...
A: Energy is the ability of the body to do work, and in biology, energy is used to bring about a change...
Q: Do enzymes change the direction of a chemical reaction?
A: Enzymes are biological macromolecules that act as catalysts in a chemical reaction. The molecules up...
Q: Human cells are capable of aerobic respiration and lactic acid fermentation. Respiration is the pref...
A: Respiration is the preferred process over fermentation because fermentation is less efficient as com...
Q: Carrot slices placed in 0.2M salt solution for several hours becomes flaccid (limp). Carrot slices p...
A: Tonicity is the relative concentration of solutes dissolved in solution which determine the directio...
Q: What are the primary, secondary, and tertiary structures of DNA and RNA defined as?
A: DNA and RNA are the genetic material present in living organisms. Generally, the DNA appears as the ...
