is this a true statement or false?
2007-03-25 06:00:23 · 4 answers · asked by Dawnie 1 in Science & Mathematics ➔ Biology
This is true - the nucleus is within the cell membrane, surrounded by cytoplasm.
2007-03-25 06:36:02 · answer #1 · answered by Amber 1 · 0⤊ 0⤋
Control Center Of Eukaryotic Cells
2016-10-17 13:27:26 · answer #2 · answered by brashears 4 · 0⤊ 0⤋
Transcription of proteins occurs in the nucleus. The cell cycle, replicating DNA, is vital and occurs in the nucleus. The nucleolus is in the nucleus and ribosomal components are made there. Whenever a signaling molecule, like a steroid, goes into the cell, it may or may not be able to go into the cell but it can activate downstream signaling events to occur, activating transcription facts, or act as transcription factors themselves, in order to transcribe new genes and make new proteins. Some genes must only be transcribed at certain times and then be shut off. In a way, your kind of correct. The DNA doesn't do anything by itself, but nothing can be done without it.
2016-03-18 05:48:13 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Eukaryotic Cell (EC) focuses on eukaryotic microbiology and presents reports of basic research on simple eukaryotic microorganisms such as yeasts, fungi, algae, protozoa, and social amoebae.
this is true.
2007-03-29 00:27:55 · answer #4 · answered by jsf19872005 2 · 0⤊ 0⤋
true
2007-03-25 06:03:38 · answer #5 · answered by Collin S 1 · 0⤊ 0⤋