In: Biology
Part 8
What happens on the promoter of a gene?
A. ribosomes bind to initiate translation
B. transcription complex forms to start transcription
C. activators bind to increase transcription
D. DNA polymerase binds to start replication
Translation begins before transcription ends in;
A. human cells
B. prokaryotic cells
C. all eukaryotic cells
D. some eukaryotic cells
E. plant cells
Gene silencing or activation by chromatin packing or unpacking is an example for;
A. extreme DNA damage
B. epigenetic regulation
C. point mutations
D. reverse transcription
How does the same anticodon on tRNA recognize different codons?
A. by denaturing
B. by excision repair
C. by wobbling
D. by alternative splicing