Which of the following is true about folate?

Question

BlackTom AI · Accepted Answer

Question at hand asks about folate and its true statements. 
Option a) 'Folate helps prevent NTDs' is a well-established fact: adequate folate status around conception and early pregnancy reduces the risk of neural tube defects in the developing fetus. This makes the statement accurate. 
Option b) 'Folate deficiency causes microcytic anemia' is incorrect. Folate deficiency typically leads to macrocytic (megaloblastic) anemia because DNA synthesis is impaired, causing enlarged red blood cells; microcytic anemia is more characteristic of iron deficiency or certain thalassemias. 
Option d) 'Folate deficiency causes Wernicke-Korsakoff syndrome' is also incorrect. Wernicke-Korsakoff is most closely linked to thiamine (vitamin B1) deficiency, not folate deficiency, so this statement misattributes a neurological syndrome to the wrong nutrient. 
Option d) ' a) and b)' as a combined choice asserts both a) and b) are true. Since b) is false, this combined option is inconsistent with the truth values of its components, and thus should be considered incorrect. 
Option e) ' b) and c)' is problematic because it references a 'c)' option that does not exist in the provided list, and it pairs a false statement with a non-existent option, making it invalid as a coherent choice. 
Overall, Option a) stands as the only true statement among the presented choices, while the others contain factual inaccuracies or structural inconsistencies that render them false.

Which of the following is true about folate?单项选择题

类似问题

A folate deficiency during pregnancy increases the risk of which of the following?

A folate deficiency during pregnancy increases the risk of which of the following?

Based on the description of Anita's food intake, is folate deficiency the likely cause of her anemia?

Vitamin B9 can be stored in large amounts, thus this form of nutritional deficiency is rare and usually does not develop until late in adulthood

How did Egyptian culture and governance change during the Ptolemaic period compared to the pharaonic period?

Name the Supreme Court decision that removed financial constraints on PACs.

Political scientists Joshua Kalla and David Broockman find that senior policy makers made themselves available to _____ between three and four times more often than they did to constituents.

更多留学生实用工具

智能学习助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单