Agene is a segment of dna that provides the instruction for making a protein. that specific protein that is made will influence our specific traits / characteristics along with the many physiological occurrences that take place within the human body. a gene will direct the synthesis of a protein by a two step process the first step transcription if the gene in the dna. transcription will first produce a messenger rna (rna) molecule. during transcription the sequence of bases in dna are used as a template construct a corresponding sequence of bases in the mrna.) describe what occurs in the nucleas during transcription

Antoine manages a number of apartment buildings that use natural gas for heating, cooking, and laundry. the scatter plot shows the correlation between the outside air temperature and antoine's natural gas bill. which type of correlation does the plot illustrate?

Female luna moths (actias luna) attract males by emitting chemical signals that spread through the air. a male hundreds of meters away can detect these molecules and fly toward their source. the sensory organs responsible for this behavior are the comblike antennae visible in the photograph shown here. each filament of an antenna is equipped with thousands of receptor cells that detect the sex attractant. based on what you learned in this chapter, propose a hypothesis to account for the ability of the male moth to detect a specific molecule in the presence of many other molecules in the air. what predictions does your hypothesis make? design an experiment to test one of these predictions.

Why has two different alleles for the same trait?