What would be the advantage of introducing genes into germ cells rather than somatic cells?

题目

What would be the advantage of introducing genes into germ cells rather than somatic cells?
a Genes introduced into germ cells are more readily expressed.
b Genes introduced into germ cells would be passed on to gametes and future generations.
c Introduced genes are more often lost from somatic cells.
d Genes can be more readily inserted into germ cells.
A gene for a bacterial protein with insecticide properties has been introduced into a plant.This plant is now referred to as __________.
A a genetically modified plant
B a transgenic plant
C an insectivorous plant
D both a transgenic plant and a genetically modified plant

答案

B
D