organelles🫀

• what can nucleus be referred as?

  control centre of the cell
• function of cell membrane

  controls movement of substances in and out of cell
• function of mitochondria

  releases energy from glucose, site of aerobic respiration
• function of ribosomes

  synthesize proteins in a cell
• function of cytoplasm

  where chemical reactions take place
• function of cell wall

  strengthens cell
• what is a cell wall made out of

  cellulose
• function of chloroplasts

  absort light for photosynthesis to make glucose
• what does a Nucleus include

  pores, nucleolus, nucleur membrane
• what is the function of the nucleus

  stores the cells DNA and protects the genetic information of the cell.
• function of nucleolus in nucleus

  Site of ribosome production
• function of ribosomes

  assemble the building blocks to make proteins
• function of RER

  ribosomes being attached allows RER to synthesise and modify proteins
• Function of SER

  Synthesizes lipids in a cell
• Function of golgi apparatis

  Site of protein sorting, packaging, modification for use in the cell or export
• function of lysosome

  breaks down cell waste and toxins
• structure of lysosome

  A membrane bound vesicle, digestive enzymes
• definition an organelle

  a cellular structure that peforms a specific role to keep the cell functioning
• what are ribosomes made out of

  ribosonomal RNA and proteins
• define a cytoskeleton

  a large network of protein filaments
• define the structure of the rough endoplasmic reticulum

  a membranous chain of flattened sacs which are coated with ribosomes.
• membrane bound organelles definition

  structures within a cell that are enclosed by a phospholid bilayer
• what does a flagellum do

  enables the cell to move
• golgi apparatus structure

  stack of flattened sacs
• function of golgi apparatus

  site of protein sorting, packaging, modification for use in the cell or export
• structure of chloroplast

  double membrane bound organelle
• structure of a vacuole

  a membrane bound sac
• function of vacuole

  used for water and solute storage, mantains plant cell structure
• structure of cell wall

  A sturdy border, made of cellulose
• function of cytoskeleton

  mantaining cell shape, transporting vesicles
• why does mitochondria have a circular loop and is not a prokaryote

  endosymbiotic theory
• explain the difference between the cytoplasm and cytosol

  The cytosol is the liquid component of the cell, the cytoplasm includes the cytosol most organelles in the cell
• how do you know if a cell is a living thing just by knowing it has a mitochondria

  it can respire as it contains mitochondria
• chloroplast photsynthesis chemical reaction

  carbion dioxide + water ( sunlight, chlorophyll ) -> glucose + oxygen