A
aprilx247
Guest
I have to do this webquest thing, but the web apparently doesn't have the answers I need. Can anyone help?
In human females, inactivation of an X chromosome during meiosis is caused by the addition of what molecules to either nucleotides or to the nitrogenous bases?
Which chromosome is usually not involved in synapsis and crossing over?
In human females, inactivation of an X chromosome during meiosis is caused by the addition of what molecules to either nucleotides or to the nitrogenous bases?
Which chromosome is usually not involved in synapsis and crossing over?