Answer:
These are proteins right??
Explanation:
if they are it means
double helix (transcribed strand)
DNA double helix
RNA transcribed
appropriate RNA anticodon
amino acids incorporated
Answer:
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
<span>(B) One population of lizards leads to 15 separate species over a short time
Adaptive radiation is a single species diversifying into more to suit its environment(s) </span><span />
Answer:
D.) repressor DNA-binding site mutation
Explanation:
lacl prevents the repressor polypeptide is a mutant that prevent operon from binding lactose, and thus will bind to the operator and be non-inducible.. This mutant will represses the lac operon whether lactose is present or not and the lac operon will not be expressed. It is also called“super-supperesor".
The lacI locus – One type of mutant allele of lacI (callled I-) prevents the production of a repressor polypeptide or produces a polypeptide that will not allow to bind to the operator sequence.
This is also a constitutive expresser of the lac operon because absence of repressor binding permits transcription.
