Which is not a characteristic of homologous chromosomes? A. same length
B. same centromere positon
C. exact same type of alleles
D. same genes

Give the biological term for: structures that display characteristics of living organisms only within living cells

How can scientists test their ideas about the origin of the universe if they can't physically interact with or study?

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."