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What is a site of lipid synthesis?
In a cell,lipid synthesis takes place in Smooth Endoplasmic Reticulum(SER).SER also works as a channel for transport of these lipids.Some of the lipids are used in formation of the plasma membrane.This process is known as bio genesis.
Are the major site of protein synthesis?
Ribosomes are the major sites of protein synthesis in a cell. They are responsible for translating the information contained in messenger RNA (mRNA) into the amino acid sequence of a protein. Ribosomes can be found in the cytoplasm and on the endoplasmic reticulum.
Explain the difference between rough and smooth endoplasmic reticulum?
Rough endoplasmic reticulum (RER) is studded with ribosomes, giving it a rough appearance and involved in protein synthesis, while smooth endoplasmic reticulum (SER) lacks ribosomes and is involved in lipid metabolism and detoxification processes. RER plays a major role in the production of secretory and membrane proteins, while SER is involved in the synthesis of lipids and steroid hormones.
What are the 3 main parts of a eukaryotic cell?
The three major components of a eukaryotic cell are - true membrane bound nucleus membrane bound organelles like endoplasmic reticulum, mitochondria, golgi apparatus cytoskeleton
How do the endoplasmic reticulum and cell membrane work together?
The endoplasmic reticulum (ER) synthesizes proteins and lipids that are then transported to the cell membrane. The ER also helps modify and fold proteins before they are sent to their final destination on or within the cell membrane. In this way, the ER and cell membrane work together to regulate the composition and function of the cell membrane.
How do smoothe endoplasmic reticulum function?
Smooth endoplasmic reticulum is involved in lipid and steroid hormone synthesis, detoxification of drugs and toxins, and storage of calcium ions in cells. It lacks ribosomes on its surface, which distinguishes it from rough endoplasmic reticulum and allows it to carry out these specialized functions.
What are the major parts of an animal cell?
The ribosomes, golgi apparatus, plasma membrane, mitochondrion, cytoskeleton, peroxisome, the rough endoplasmic reticulum, the smooth endoplasmic reticulum, and the nucleus.
What is a site of lipid synthesis?
In a cell,lipid synthesis takes place in Smooth Endoplasmic Reticulum(SER).SER also works as a channel for transport of these lipids.Some of the lipids are used in formation of the plasma membrane.This process is known as bio genesis.
What is the function endoplasmic reticulum?
There are two types of ERs--smooth and rough. The smooth ER has a lot of functions, but the major one is the production of lipids. The rough ER's major function is the synthesis of proteins from ribosomes that are studded around it :)
What is an animal cell's structures?
Animal cells have many different structures. However, the major ones are: Nucleus Smooth Endoplasmic Reticulum Rough Endoplasmic Reticulum Golgi Apparatus Mitochondria Ribosomes Lysosomes Cytoskeleton Vacuoles
What Transports proteins in cell?
Rough Endoplasmic Reticulum for plant cells ONLY, or the golgi apperatus for animal cells scence animal cells do NOT have a Rough Endoplasmic Reticulum only a Endoplasmic Reticulum that makes the protiens.
Are the major site of protein synthesis?
Ribosomes are the major sites of protein synthesis in a cell. They are responsible for translating the information contained in messenger RNA (mRNA) into the amino acid sequence of a protein. Ribosomes can be found in the cytoplasm and on the endoplasmic reticulum.
What are the major organelles in a Eukaryota cell?
Nucleus, Nucleolus, Mitochondria, Golgi Apparatus, Smooth and Rough Endoplasmic Reticulum, Vacuole and Lysosomes.
In eukaryotic cells vesicles connect which of the two major organelle compartments?
Vesicles are always traveling from the endoplasmic reticulum to the Golgi body carrying proteins for further modification.
What are the major structures in the cell?
The nucleus where DNA is stored, the mitochondria where energy is produced in the form of ATP, the endoplasmic reticulum which is involved in the synthesis of proteins and lipids, the Golgi apparatus, which modifies proteins made in the endoplasmic reticulum such as adding carbohydrate to the protein to form a glycoprotein and there are lysosomes, these contain enzymes which degrade materials.
Explain the difference between rough and smooth endoplasmic reticulum?
Rough endoplasmic reticulum (RER) is studded with ribosomes, giving it a rough appearance and involved in protein synthesis, while smooth endoplasmic reticulum (SER) lacks ribosomes and is involved in lipid metabolism and detoxification processes. RER plays a major role in the production of secretory and membrane proteins, while SER is involved in the synthesis of lipids and steroid hormones.
What are the major organelles in a cell?
nucleas nucleolus mitochondria cell membrane cell wall (only found in plant cells) large vacuoles (only found in plant cells, smaller vacuoles are found in animal cells) chloroplasts (only found in plant cells) ribosomes Endoplasmic reticulum--rough endoplasmic reticulum and smooth endoplasmic reticulum Golgi complex lysosomes plastids vesicles mesosomes cytosol vacuoles cytoskeleton centriole (only found in animal cells)
