The ends of eukaryotic chromosomes are called .

An easy way to calculate the amount of energy available at each level is to what?

Which statement best describes the relationship between an allele and a gene? question 1 a. an allele is a variation of a gene that can be expressed as a phenotype. b. an allele is the part of a gene that attaches to messenger rna molecules. c. an allele is a segment of a dna molecule that controls replication of a gene.

The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?