<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Week 4 HW: Protein Design Part I :: 2026a-nathaniel-nainggolan</title><link>https://pages.htgaa.org/2026a/nathaniel-nainggolan/homework/week-04-hw-protein-design-part-i/index.html</link><description>Shuguang Zhang Questions Answers:
1.	Why do humans eat beef but do not become cows, eat fish but do not become fish? The human body only digests the fish into its nutritional constituents, such as amino acids. Humans lack the biological capacity to reverse translate the amino acid sequence back into the mRNA sequence and reverse transcribe it back into DNA. Basically, humans aren’t able to do the Central Dogma in reverse. Humans also do not have the natural ability to incorporate dietary genes of the consumed animals into their genome.</description><generator>Hugo</generator><language>en</language><atom:link href="https://pages.htgaa.org/2026a/nathaniel-nainggolan/homework/week-04-hw-protein-design-part-i/index.xml" rel="self" type="application/rss+xml"/></channel></rss>