Chef
2018-12-10 09:05:02
你講嘅係genetic selection
但genetically modified係講緊
將某種動物基因放入去植物基因度喎
莊思拿
2018-12-10 09:05:50
呢個我就唔清楚
可唔可以講多啲?
Chef
2018-12-10 09:06:13
咁素食撚點算
:^(
冇得輸窮三代IT狗
2018-12-10 09:06:39
Google "Machine Learning - Genetic Algorithm"
:^(
Chef
2018-12-10 09:15:42
GM is a special set of technologies that alter the genetic makeup of organisms such as animals, plants, or bacteria. Biotechnology, a more general term, refers to using organisms or their components, such as enzymes, to make products that include wine, cheese, beer, and yogurt. Combining genes from different organisms is known as recombinant DNA technology, and the resulting organism is said to be “genetically modified,” “genetically engineered,” or “transgenic.” GM products (current or those in development) include medicines and vaccines, foods and food ingredients, feeds, and fibers. Locating genes for important traits—such as those conferring insect resistance or desired nutrients—is one of the most limiting steps in the process. However, genome sequencing and discovery programs for hundreds of organisms are generating detailed maps along with data-analyzing technologies to understand and use them.
莊思拿
2018-12-10 09:18:27
Here come the questions: What Makes an Animal an Animal? just DNA?
Chef
2018-12-10 09:19:20
:^(
:^(
:^(
Ads
冇得輸窮三代IT狗
2018-12-10 09:20:41
道理一樣,只不過俾我哋 IT 狗攞咗嚟用
:^(
利申:中學讀 Chem + Bio + ICT
Chef
2018-12-10 09:28:01
Well in most cases, when you’re eating meat you don’t usually eat the whole animal. You eat just a part of it instead. So the definition of animal doesn’t really matter to me in this case. But the question is, does dna count as a part of it or not?
For instance, a strict vegan, doesn’t have any animal products including milk and egg. Is it okay for them to just have the dna of the animals but not any product from animals?
會用sole呢類魚嘅基因去進行基因改造
從而得到更加穩定嘅收成
咁個蕃茄算唔算有sole嘅成份
咁仲係咪素食?
咁道德因素或宗教因素嘅vegetarian/vegan仲應唔應該食?
以下開放討論