GMOs and related terms Flashcards
(11 cards)
inbreeding
the process of selectively breeding closely related plants or animals in an effort to isolate or pass on a desired trait
Transgenic
Containing a gene that has been transferred from one organism to another and acts as a synonym for genetically modified
Genetic engineering
the process of directly modifying an organism’s genes using biotechnology to produce desired traits
hybrid
the offspring of two plants or animals of different species or varieties
GMO
stands for genetically modified organism
mutagenesis
a method of selective breeding in plants where seeds are exposed to chemicals or radiation to promote DNA mutations that could result in developing new traits in offspring plants
Gene
a region of the DNA that encodes a protein or part of a protein
Selective breeding
the process by which humans use animal or plant breeding to selectively develop particular traits in an offspring; also known as artificial selection
crossbreeding
the process of selectively breeding two plants or animals of different breeds to produce a superior offspring (sometimes called a hybrid)
Pros of GMOs
- Can make crops pest resistant or drought resistant
- Can make plants weed resistant
- Can save money
- Can produce larger amount of foods than normal crops(because of first reason)
Cons of GMOs
- Bee populations are dropping (maybe because of GMOs?)
- Still unsure of the long term effects of GMOs on the environment and human health
- The FDA doesn’t test GM products