Which of the following statements about homologous chromosomes is correct?
a. each gene is at the same locus on both chromosomes.
b. they are two identical copies of a parent chromosome which are attached to one another at the centromere.
c. they always produce identical phenotypes.
d. they are chromosomes that have identical genes and alleles.

Toorale man murder mystery < - your lab link 1. how was the toorale man found? 2. what did archaeologists learn about the burial? why is the burial important? 3. what information were the scientists able to learn from the skeleton itself? 4. why is the question of whether the injuries came from a stone or steel weapon important? how could scientists distinguish between the different types of weapons? 5. what did the carbon dating and soil testing tell scientists about toorale man? why are the dates interesting for scientists?