What does an organism's genotype describe? the allele combination for a trait
the physical appearance of a trait
the number of alleles on a gene
the number of different traits inherited

How can active reading strategies you? o a. they can you get into better physical shape. o b. they can you read fewer science articles. o c. they can you understand what you read. o d. they can you avoid reading altogether.

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

What do transitional fossils best support?