I would go with false, because not only 100,000 genes, there are lots to those. and there are not even like 100,000 genes, that is not really possible!!
hope that this helps you! =)
Answer: C) Centromeres
Explanation: Centromeres are involved in crossing over, none of the other ones are.
For building protein the first step should be DNA that makes how protein should be so the answer is C :))
i hope this is helpful
have a nice day
YES BECAUSE THE BOTTOM OF THE FOOD CHAIN IS THE PRODUCER AND THAT IS THE GRASS AND THE ORGANISM THAT EAT THE GRASS WOULD DIE BECAUSE THAT ORGANISM WOULDNT BE ABLE TO EAT AND THEN THE SAME THING WILL HAPPEN TO THE OTHERS.
