CELL BIOLOGY

Whats the purpose of the chromatin in the nucleus of the cell?

Makes up genetic material. Euchromatin (visible expressed dna) and heterochromatin

What is the purpose of the rough ER?

Protien synthesis, folding, and glycolesation. Happens because of ribosomes

What is the purpose of the cell's nucleus? Where in the nucleus does rRNA synthesis occur?

Make DNA and RNA, nucleolis

What is the purpose of lycesomes?

Breaks down the macromolecules from outside the cell and reycles the ones inside

They are like the OFWs in a cell society, They make protien, different kinds of them can make enzymes that can go out or stay inside the cell

ribosomes

The police of the cell

Peroxisomes. They break down stuff to protect the cell

The "public transport" in a cell

Microtubeals

Purpose of the microfilments (cytoskeleton)

They move the cell and form it into stuff when it needs to

Is the supreme court of the cell. Packages protiens and decides if they go to the lycesomes, get excreted, or go to the membrane

Golgi apparatus

Is like the military of the cell.Stores calcium and breaks down toxins

Smooth ER

Explain the process of the light independent reaction (photosynthesis)

stromata absorbs co2. In the stroma, its fixed by enzymes. Then the combined fixed co2 plus the nadph and atp produce glucose

Anchors the cell to the other cells, to the intercellular matrix, or organelles to each other

Intermediate filaments

Light is captured in thylakoids, water reactant is split and this produces oxygen,. ATP nd nadph are also produced

Light dependent reaction

Try explaining the glycolysis stage of cellular respiration and what it does

Try explaining the transition/link stage of cellular respiration

Explain the Krebs cycle, how it happens, and why its important

it also makes fadh and NADH that's important for the electron transport chain

Explain the electron transport chain