In a dichotomous key you named then by their traits while in a branching diagram it already has the name and it's traits.
Answer: Pulmonary artery
Explanation:
All arteries carry blood away from the heart while all veins carry blood to the heart. With the exception of pulmonary artery, all arteries contain oxygenated blood while all veins except pulmonary vein contain deoxygenated blood.
Thus, pulmonary artery is the answer
<span>The correct answer is Yes. more than two possible alleles for a single gene type is called multiple allelism. the alleles for the abo blood types are an example.</span>
<span>
It is possible to exist more than two alleles for a single gene within the population, but individuals have only two of those alleles (each from one parent).</span>
Answer:
Explanation:
RNA molecules are produced in the nucleus of human cells from DNA by a process called transcription, but they are found in the cytoplasm too. DNA is present only in the nucleus of the cell.
