I got BW, Bw, bW, and bw
you should be able to get all the possible traits because both of them are heterozygous.
Answer: Homologous chromosomes are the pairs of chromosomes that having same gene sequence, equal length of arms and centromere location. Homologous chromosomes have two homolog one come from male parent and other come from female parent.
Explanation:
These chromosomes Are formed for the purpose of genetic variations. They are called homologous because when two same structured exist it form pair together
A zone stays the same length, I zone and h zone get shorter
When cells start to swell up with water, Osmosis takes place.