Answer:
A-- In males, the recessive sex-linked genes appear only on the Y chromosome.
Explanation:
Answer:
cell is the structural and functional unit of live.
Atom are the smallest particle of chemical element
Answer:
Group 1 of frogs.
Explanation:
It is the first thing because you have to note which of the frogs you're talking about before you start.
Does not have a nucleus. The prokaryotic cell's chromosome float around the cell itself.