Question 7
The diagram shows a process that is occurring in the nucleus of a eukaryotic cell.
What would MOST LIKELY happen if the process in the nucleus is interrupted?
a
Amino acids would bind together.
b
DNA would not be able to be produced.
c
Protein synthesis would be increased.
d
DNA would not be decoded into an RNA molecule.
Question 8
What is the function of helicase?
a
It forms the DNA helix.
b
It adds new nucleotides to the DNA helix.
c
It forms bonds between DNA nucleotides.
d
It separates DNA strands.
Question 9
Which RNA carries amino acids to the ribosome during translation?
a
tRNA
b
drRNA
c
mRNA
d
rRNA
The answer to question 7 is d) DNA would not be decoded into an RNA molecule.
The answer to question 8 is d) It separates DNA strands.
The answer to question 9 is a) tRNA.