Nucleic Reaction: The Power of DNA

  • Thread starter Thread starter Pythagorean
  • Start date Start date
  • Tags Tags
    Reaction
AI Thread Summary
The discussion centers on the concept of nucleic reactions, specifically addressing misconceptions about mitosis and meiosis. Key points include the clarification that interphase is not part of mitosis, which consists solely of prophase, metaphase, anaphase, and telophase (PMAT). It is noted that metaphase concludes with the alignment of chromosomes, while anaphase begins with their separation. The conversation also touches on the value of visual aids in learning, with a mention of creating models for educational purposes. Additionally, there is a critique of the quality of educational materials, particularly regarding spelling and language use. The tone shifts humorously when a participant mentions their young child’s involvement in the discussion. Overall, the thread emphasizes the importance of accurate biological education and effective learning techniques.
Pythagorean
Science Advisor
Messages
4,416
Reaction score
327
Nucleic Reaction!

 
Last edited by a moderator:
Biology news on Phys.org


i'm actually trying to study this now. i think they made at least a couple of mistakes. interphase is not part of mitosis, only PMAT are. and i think that metaphase ends with the alignment of the double chromosomes, and that pulling apart is the start of anaphase.

anything good on meiosis would be appreciated, btw...
 


Who did this?
If this is worth doing when there are films of the real thing someone should help them with their bad spelling and bad English.
 


i think it's mostly a memory/learning technique. my anatomy teacher gave out bonus points for making models of lymph nodes and osteocytes.
 


epenguin said:
Who did this?
If this is worth doing when there are films of the real thing someone should help them with their bad spelling and bad English.

Jeez, you're so judgmental. My daughter did it; she's only 16 months old. She's crying now after reading your post.


Just kidding, I found it on the internet.
 
Deadly cattle screwworm parasite found in US patient. What to know. https://www.usatoday.com/story/news/health/2025/08/25/new-world-screwworm-human-case/85813010007/ Exclusive: U.S. confirms nation's first travel-associated human screwworm case connected to Central American outbreak https://www.reuters.com/business/environment/us-confirms-nations-first-travel-associated-human-screwworm-case-connected-2025-08-25/...
Chagas disease, long considered only a threat abroad, is established in California and the Southern U.S. According to articles in the Los Angeles Times, "Chagas disease, long considered only a threat abroad, is established in California and the Southern U.S.", and "Kissing bugs bring deadly disease to California". LA Times requires a subscription. Related article -...
I am reading Nicholas Wade's book A Troublesome Inheritance. Please let's not make this thread a critique about the merits or demerits of the book. This thread is my attempt to understanding the evidence that Natural Selection in the human genome was recent and regional. On Page 103 of A Troublesome Inheritance, Wade writes the following: "The regional nature of selection was first made evident in a genomewide scan undertaken by Jonathan Pritchard, a population geneticist at the...
Back
Top