Mutations lead to variation by producing changed in the genetic code
Answer:
The answer to your query would be Water, or the Second Option.
Explanation:
As you may know, water can erode material, although temperature cannot. Plant roots would not have the power to erode rock more than something smaller than the eye can see. Therefore Water is the only option that would make sense.
Hope This Helps!
Answer:
Because when they look at the graph they look at the title to figure out what the graph is showing
Explanation:
There are two correct answers:
1. A sequence of DNA that inhibits the action of enhancers in a position-dependent manner. Those are enhancer-blocking insulators and when an insulator is located in between a promoter and an enhancer, it prevents the influence of the enhancer on the promoter.
<span>2. A segment of DNA that forms supercoiled heterochromatin that is devoid of any DNA-regulator binding. Those are barrier insulators and they prevent euchromatin (transcriptionally active region) from turning into heterochromatin (transcriptionally inactive).</span>
1/4 if by express you mean in the genotype
1/2 if by express you mean in the phenotype