Sperm cells come from the male
egg cells come from the female
Because only the chromosomes can be seen in a karyotype, and microdeletions or insertions are mutations at the molecular level, it is virtually impossible to detect such mutations at the chromosomal level.
For many of their illnesses scientist and doctors haven't treated them before so they don't know how to treat them or exactly if the animal can handle the treatment
Answer:
its either a or b i don't know exactly cuz I didn't learn this but I tried looking it up and it didn't work
Your answer is D
Biology is my best subject
