× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
s
3
v
3
p
3
m
2
s
2
d
2
N
2
d
2
e
2
s
2
s
2
e
2
New Topic  
loryatchy loryatchy
wrote...
Posts: 496
Rep: 0 0
6 years ago
________ is the process by which an organism's genome is deliberately modified.
 
  a. DNA sequencing
 b. Polymerase chain reaction
 c. Recombinant DNA
 d. Genetic engineering
 e. Electrophoresis

Question 2

According to the theory of endosymbiosis, ________ were once free-living prokaryotic organisms.
 
  a. mitochondria and chloroplasts
 b. all of the choices
 c. ribosomes
 d. the nucleus and endomembrane system
Read 57 times
2 Replies
Replies
Answer verified by a subject expert
joehendyjoehendy
wrote...
Posts: 375
Rep: 1 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

loryatchy Author
wrote...
6 years ago
Upwards Arrow Correct again
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1147 People Browsing
 111 Signed Up Today
Related Images
  
 345
  
 4547
  
 1284
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 484

Previous poll results: What's your favorite math subject?