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Mucous Membrane
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What glandular secretion contains some DNA RNA and membrane components such as phospholipids?
Holocrine
Which structure is in both plant cells and animal cells controls the passage of substances into and out of cells?
The cell membrane is specially adapted, as it is selectively permeable.
What correctly describes some aspect of protein secretion from prokaryotic cells?
Pretins that are secreted by prokaryotes are synthesized on ribosomes that are bound to the cytoplasmic surface of the plasma membrane.
What tissue forms supporting rings of respiratory passages?
Ciliated and pseudostratified columnar epithelial cells plus goblet cells for the secretion of mucin.
What cell structure is composed of a stack of slightly curved saccules that are important in packaging and secretion?
The stack of three to twenty slightly curved saccules involved in packaging and secretion is called Golgi apparatus. The membrane that surrounds the nucleus is called the nuclear envelope.
What is The process whereby a drug crosses a membrane into the blood stream is called?
Absorbtion
What is absorption in shapes v functions of the skin?
Sensation Heat Regulation Absorbtion Protection Excretion Secretion Vitamin D
How is the epithelium suited for the absorption of food substances?
they have partially permeable membrane which help in absorbtion
What is the benefit of having some of the cellular organelles enclosed by a membrane similar to the plasma membrane?
"Analysis of a glandular secretion indicates that it contains some DNA, RNA, and membrane components such as phospholipids. What kind of secretion is this, and why?"
How is the small intestine adapted to digest food?
contraction of muscle with secretion of substance
What transporter in the luminal membrane results in secretion?
Na+ -H+ countertransport
What type of secretion is made by cutaneous membrane?
sebaceous and sudoriferous glands
What is a secretion vesicle?
there is no such thing as a secretion vesicle.although there is a secretory vesicle;Which is a membrane bound vesicle derived from the Golgi apparatus and containing material that is to be released from the cell.
How are cells adapted to its functions?
They have adapted to their job by developing a cell membrane to keep unwanted waste
What glandular secretion contains some DNA RNA and membrane components such as phospholipids?
Holocrine
What cell structure controls what enters and exits the cell?
The cell membrane is specially adapted, as it is selectively permeable.
Where does the secretion of lactase take place in your bodies?
epithelial intestinal cells, enzyme is attached to the plasma membrane of the microvilli
