Describe the relationship between:
-the cells and the nucleus
-the nucleus and the chromosomes
-the chromosome and the genes
-the genes and alleles
-the genes and one's phenotype

Plz plz plz quick! 49 points for whoever which of the following statements about greenhouse effect is true? *life on earth is suffering because of greenhouse effect *the greenhouse effect is caused by human activity *all greenhouse gases are harmful *life on earth would not exist without the greenhouse effect

How do antiviral drugs work? in your own words.

In meiosis ii during anaphase ii which structures separated homologous chromosomes or sister chromatids