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What part of the cell determines what goes in and out of the cell?
The cell membrane, which is a semi-permeable structure made up of lipids and proteins, regulates what enters and exits the cell. It controls the movement of substances like nutrients, ions, and waste products in and out of the cell to maintain internal balance and proper functioning.
What determines whether a protein is exported from a cell or used inside the cell?
Membrane proteins and proteins that will be exported for use outside the cell are produced by ribosomes attached to the endoplasmic reticulum. Ribosomes that are free in the cytosol produce proteins that will be used within the cell.
What contains information that determines a cell's purpose and function?
The information that determines a cell's purpose and function is stored in its DNA. DNA contains the instructions for making proteins, which play key roles in carrying out various cellular functions and determining the cell's characteristics. These instructions are read and executed by the cell through processes like transcription and translation.
What part of a cell determines the characteristic of a living thing?
The DNA, located in the cell's nucleus, determines the characteristics of a living thing through the expression of genes. Genes provide the instructions for producing proteins that drive various cellular functions, ultimately influencing the organism's traits and behaviors.
What part of the human cell contains chromosomes?
The nucleus of the cell contains the chromosomes. Chromosomes are made up of DNA and proteins and carry genetic information that determines an organism's characteristics.
How the cell synthesizes proteins?
the ribosome makes proteins
How does DNA limint the size of the cell?
The DNA molecule is the cell's instructions. It is the information contained in this molecule that determines what proteins the cell makes, and we are thinking that a certain part of the molecule called telomeres may even tell the cell how long to live.
What makes the proteins for the cell?
Proteins are synthesized in the cell by a process called protein synthesis. This process involves transcription of the DNA sequence into mRNA and translation of the mRNA into proteins by ribosomes. The sequence of nucleotides in the mRNA determines the sequence of amino acids in the protein, allowing for the correct protein structure and function.
What piece of the cell makes proteins?
Proteins are made in the Rough Endoplasmic Reticulum.
What cell makes up proteins?
Proteins are made of amino acids, not cells.
What is a organelles that make proteins?
The cell organelle that makes proteins is called the ribosomes .
What macromolecule makes up cell membranes?
Proteins!
What makes cell walls hard?
Carbohydrates and Proteins
What part of the cell determines what goes in and out of the cell?
The cell membrane, which is a semi-permeable structure made up of lipids and proteins, regulates what enters and exits the cell. It controls the movement of substances like nutrients, ions, and waste products in and out of the cell to maintain internal balance and proper functioning.
How does the nucleolus function relate to making proteins inside a cell?
It makes the ribosomes which make proteins.
Which structure makes proteins in a prokaryotic cell?
ribosome i think
What does DNA determine in a cell?
DNA determines the genetic information of a cell, including the characteristics and functions of the organism. It contains instructions for making proteins, which are essential for various cellular processes such as growth, development, and reproduction. Additionally, DNA plays a crucial role in regulating gene expression and determining the overall structure and function of a cell.
