Notifications
Clear all
Biology
1
Posts
2
Users
0
Likes
139
Views
0
28/10/2021 2:14 pm
Topic starter
For transformation, micro-particles coated with DNA to be bombarded with gene gun are made up of:
(1) Silicon or Platinum
(2) Silver or Platinum
(3) Gold or Tungsten
(4) Platinum or Zinc
1 Answer
0
28/10/2021 2:21 pm
Correct answer: (3) Gold or Tungsten