Nuclear membrane Notes: Definitions & Explanations PDF | Download eBooks
Study Nuclear membrane lecture notes PDF with biology definitions and explanation to study “What is Nuclear membrane?”. Study nuclear membrane explanation with biology terms to review biology course for online degree programs.
Nuclear membrane Definition:
Nuclear envelope is a double membrane enclosing the nucleus. It is perforated by pores and is continuous with ER.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Nuclear membrane Notes:
Nuclear pores are small openings on the membrane of the nucleus which allows the entering of substances inside the nucleus or the exit from it. For example an mRNA that is transcribed in the nucleus exits from it from a nuclear pore.
Keep Learning with Biology Notes
What are Plasmids?
A plasmid is a small, circular, double-stranded DNA molecule that is distinct from a cell's chromosomal DNA. Plasmids naturally exist ...
What are Obligate anaerobes?
Obligate anaerobes are microorganisms killed by normal atmospheric concentrations of oxygen (20.95% O2). Oxygen tolerance varies between species, some capable ...
What is Pangea?
Pangaea or Pangea was a supercontinent that existed during the late Paleozoic and early Mesozoic eras. It assembled from earlier ...
What is Stratified squamous epithelium?
A stratified squamous epithelium consists of squamous (flattened) epithelial cells arranged in layers upon a basal membrane. Only one layer ...
What is Acrosome?
The acrosome is an organelle that develops over the frontal part of the sperm of many animals including humans. It ...
What are Meristem identity genes?
These genes confer floral identity on the peripheral zone cells that give rise to primordia, so that they produce flowers ...