It's what lets things in and out of the nucleus
the atmosphere
Nuclear pores allow molecules in and out
Nuclear reactions change the composition of an atom's nucleus, hence nuclear reaction.
Nuclear power is NOT a fossil fuel.
Nuclear fusion in the sun
in what phase nuclear envelopes are absent?
Nuclear envelope surrounds the nucleus and separates its contents from cytoplasm.
No, prokaryotes don't have neclear envelopes in them either.
You cannot get a job in stuffing envelopes. Companies use machines to do this. If you get an offer to stuff envelopes, you should turn it down without second thought. It is definately a scam.
Stuffing envelopes is a job scam that has been around since the Internet was born. To find a real job like this, simply apply for clerical positions at an office in your area.
during the telophase stage of mitosis nuclear envelopes form. =) ur welcome!
In the Prophase. Nuclear envelope and nucleolus disappears.
the job of nuclear membrane is to protect the nucleus.
During cell division, the nuclear envelope doesn't really "divide", but rather it dissolves away to allow the chromosomes to line up to initiate metaphase.
Telophase
the nuclear membrane's job is to protect the nucleolus, and to control what goes in, and out of the membrane.
In mitosis, the nuclear membranes form around the chromosomes at the telophase.