This is a PREVIEW mode. To submit answers, please
Sign in
first.
Font size
文字大小
English
中文
房間:
Room:
Room ID :
網址:
URL:
Direct link :
Ch 28 Quiz 1
28.1 Q1: What is genetic engineering?
Crossing two organisms of the same species with desired characters
Alteration of the genetic material of an organism by introducing foreign DNA into the genome
×