Question

Homologous chromosomes pair together to form a ______________.
The process of pairing homologous chromosomes is called________.
In each bivalent. there would be a total of ______ centromeres.
In a bivalent, you should be able to see_____ sister chromatids.
A physical exchange of material between two homologus chromosomes is called______.
The visible evidence that exchange of genetic material has occuredis called a ___________.

the answer choices are:
chiasma
two
one
eight four
bivalent
crossing over
synapsis
centromere
cytokinesis

Answer 1

Homologous chromosomes pair together to form a bivalent
The process of pairing homologous chromosomes is called synapsis
In each bivalent. there would be a total of ____four?__ centromeres.
In a bivalent, you should be able to see "four (two paires of) sister chromatids.
A physical exchange of material between two homologus chromosomes is called crossing over
The visible evidence that exchange of genetic material has occured is called a chiasma