Your instructor hands you a microscope slide and asks you to identify the cell on the slide by
determining if it has a nucleus. You look at the cell under the microscope and discover it does have a
nucleus.

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

The leopard frog and the pickerel frog are two closely related species. in areas where their ranges overlap, the frogs will remain separate species if they

Aplant with dark red flowers is crossed with a plant with white flowers. all of the offspring have dark red flowers with white spots. the alleles got flower color in this plant are both dominant both recessive codominant incompletely dominant