what controls how cells are formed and all their activities?

Question

The er, golgi apparatus, mitochondria, dna

Answer 1

Well, the answer is DNA.

It contains special information/ it is a genetic library where it stores all kinds of information about the cell's life e.g. how it looks, what parts (cell organelles) does it have....It also controls how cells are formed. Do do this, the cell just replicates its DNA and splits. Both cells now have the same DNA and thus the same function and looks. The DNA is embedded in the nucleus/ brain of the cell; It controls the cells activities.

The golgi apparatus/body/complex packs and ships transport vesicles from the endoplasmic recticulum to other parts of the cell as well as to the cell's surroundings. A golgi apparatus is like a hollow cylinder. Transport vesicles (from the ER) enter from one end, get packed and is emerges from the other end fully processed. The golgi body is like a factory.

The mitochondria is the energy powerhouse of the cell. It breaks down glucose in the presence of oxygen to yield carbon dioxide, water and energy (in the form of adenosine triphosphate/ATP). This energy helps the cell to transport substances that it wants (from its surrounding) against a concentration gradient. This is known as active transport. But there are also many other things that energy can be used for.

Answer 2

This cant be answered in one easy format but here goes...Golgi is just another name for all the internal cell parts.Your bone matter/tissue usually determines what cells are needed,actually some cells will destroy others to make room for others as needed.The dermis however is different because it is a germ layer(s) and sluffs.The mitochondria is muscle based and depends on protein to enhance it.DNA determines it all from the bottom up to the top down.Been a while since I've Bio 101.

Answer 3

I do not believe anyone of them controls the formation of cells. As we all know that during the Interphase of Mitosis, DNA are replicated. In the G1 and G2 of the interphase, the cell grows and "makes" essential organelle. In my opinion, a signal is given out for this growth and the signal may not be came out from the DNA after all.

Cellular activities in the cell can be generally considered to be controlled by the nucleus. They consist of hereditary stuff that give rise to phenotypes. Gene transcription gives you protein at the end of the day. So, it is believed that some signal must have occured so that the transcripted mRNA can go through splicing...... to give you protein. With that in mind, I highly doubt DNA is the answer. As for the rest, it sounds to me that they are not possible candidates either.

Answer 4

well it really depends on what you eat and how helthy the living organism is the cells split to form themselfs over and over again and there activities are all naturally done by nature unless there is a virus or a disease that is changing the cells natural ways. but I believe its the thingy inside the nucluse not the DNA but the other thing or wait, man I forget it might be the mitorchondria, but you got me confused with my own knoledge now

Answer 5

The cell nucleus, which contains the chromosomes of the cell. Chromosomes are composed of genes (DNA) that control the growth and activities.

Answer 6

the dna which resides in the nucleus of all cells. It 'tells' the cells how they should be structured and how to behave. this also includes how they replicate (through mitosis)

Answer 7

dna

Answer 8

GOD