what does dna control
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- The nucleus of a cell contains chromosomes, which carry genetic information in a long molecule called DNA. Genes are regions of DNA that carry the code to control a particular cell activity or the production of a particular protein. gene is a section of DNA which controls part of a cell's chemistry-particularly protein production. is a shorter region of DNA that carries the genetic code for a particular characteristic or cell activity. Nucleus, chromosome and gene. DNA molecules contain chemicals called bases.
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What Are the Coils of DNA in the Nucleus? Chromosomes are the structures that protect and control the genetic information in DNA. Chromosomes can be long and outstretched, or they can be tightly packed into thick finger-like structures. The outstretched state makes DNA easier to read, but vulnerable to breakage.
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The control center of the cell is the ____.? The control center of the cell is the nucleus. This is because it contains the DNA which inturn holds the traits for the cell. Messenger RNA attaches to the ribosome during protein synthesis. 1. The control center of the cell is the nucleus. 2. Messenger RNA (mRNA) attaches to Ribosomal RNA, or ribosomes (rRNA) during protein synthesis.
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- The nucleus is usually considered the brain or control center of a cell because it contains the DNA. DNA is what your body uses to build proteins and control growth and de … velopment.
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- DNA polymerase is the primary enzyme responsible for DNA  replication. Two of its major roles are: the polymerization of  dNTP's or deoxyribonucleotides, and to proofread th … e new copies. 1  The Five Major Parts of the Brain At its most basic, the brain controls the body.NA polymerase is the primary enzyme responsible for DNA  replication. Two of its major roles are: the polymerization of  dNTP's or deoxyribonucleotides, and to proofread th … e new copies. 1  The Five Major Parts of the Brain At its most basic, the brain controls the body.
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JUST THE FACTS In simple terms, DNA controls the production of. proteins. within the cell. These proteins in turn, form the structural units of cells and control all chemical processes within the cell. Think of proteins as the building blocks for an organism, proteins make up your skin, your hair, and parts of individual cells.
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- Definition of Control (genetic). Control (genetic): The control of gene expression. Genetic control may be on the transcriptional or translational level. Transcriptional control works by controlling the number of RNA transcripts of a region of DNA, indirectly controlling protein synthesis.
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Cell Nucleus and Nuclear Envelope While the DNA remains in the nucleus, it controls most of the processes that occur in the cytoplasm of the cell. Information from the DNA can be transcribed to mRNA and transmitted to other cellular synthesis processes, and information from the cytoplasm can provide feedback to the nucleus.The nucleolus is the central portion of the cell nucleus and is composed of ribosomal RNA, proteins and DNA.It also contains ribosomes in various stages of synthesis. The nucleolus accomplishes the manufacture of the ribosomes.hile the DNA remains in the nucleus, it controls most of the processes that occur in the cytoplasm of the cell. Information from the DNA can be transcribed to mRNA and transmitted to other cellular synthesis processes, and information from the cytoplasm can provide feedback to the nucleus.
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What does a nucleus do? Nucleus of the Cell Think of it as the Control Center or Headquarters of the cell. The nucleus of the cell contains much of the DNA of the cell, and it regulates the act … ivities of that cell, whatever those activities are. Basically it controls everything that happens inside the cell, it's like a boss of the cell.
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Oxygen-poor blood is carried from the heart to the lungs via the ___.? A It is the only artery to carry oxygen poor blood. A lot of people think arteries carry oxygen rich blood and veins carry oxygen poor blood. For the most part they are right, but arteries always carry blood away from the heart, veins always carry blood towards the heart.ating Newest Oldest. Best Answer: A. any blood vessel leaving the heart is an artery, any blood vessel going to the heart is a vein. so, blood leaving the heart to go to the lungs are pulmonary arteries. blood coming back to the heart to go to the rest of the body are pulmonary veins.
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Your Thoughts Control Your DNA: Biologist 2. DNA is controlled by the environment. Proteins carry out the functions in cells and they are building blocks of life. It has long been thought that DNA controls or determines the actions of proteins. Lipton proposes a different model.
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mutant gene Through the genetic code of DNA they also control the day-to-day functions and reproduction of all cells in the body. For example, the genes control the synthesis of structural proteins and also the enzymes that regulate various chemical reactions that take place in a cell. The gene is capable of replication.
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The Organelle That Controls the Cell's Activities & Contains DNA Each of your cells has a boss, too: the nucleus. This control center runs the show, instructing the cell to carry out basic functions, such as growth, development and division. Most of your body’s genetic material -- its deoxyribonucleic acid, or DNA -- is located inside the nucleus.
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- DNA is the brains of the cell and tells it what to do, much like the human brain controls the function of the body.There is no actual control. The arrangement of proteins on the gene determine how a cell is structured and what it does.here are three kinds of answers: ones that are mostly right, ones that are mostly wrong, and those that once were right but now are wrong. DNA is the brains of the cell and tells it what to do, much like the human brain controls the function of the body. There is no actual control.
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What does a nucleus do? Nucleus of the Cell Think of it as the Control Center or Headquarters of the cell. The nucleus of the cell contains much of the DNA of the cell, and it regulates the activities of that cell, whatever those activities are.
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- DNA stands for Deoxyribo Nucleic Acid Edit by DrBeaver: DNA controls protein production. It is expressed through transcription and translation to form these proteins.NA contains the 'blueprints' used to create all the products of a cell. It provides instructions for cell activities. Depending on the cell environment, certain genes will … be switched on or off. This causes or restricts the creation of certain enzymes, etc. - thus controlling the functions of the cell.
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- Genes code for the production for proteins. Some of these are enzymes which control how the cell functions. This slideshow demonstrates how a protein is produced using the genetic code.How a protein is produced using the genetic code. Genes contain bases in groups of three. Page: 1  1. 2  2. 3  Next. gene is a section of DNA which controls part of a cell's chemistry-particularly protein production. is a shorter region of DNA that carries the genetic code for a particular characteristic or cell activity. Nucleus, chromosome and gene. DNA molecules contain chemicals called bases.
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DNA and RNA The process by which DNA achieves its control of cell life and function through protein synthesis is called gene expression. A gene is a DNA sequence that contains genetic information for one functional protein. Proteins are essential for the modulation and maintenance of cellular activities.
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DNA and Genes DNA and Genes Genes are the blueprints of life. Genes control everything from hair color to blood sugar by telling cells which proteins to make, how much, when, and where.
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- Mitochondria contain most of the genes that control the cell.
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- Nucleus is the control center of the cell that contains genes. DNA contains all the instructions to create the whole body especially proteins. It is stored within the nucleus. The Nucleoli makes ribosomes.
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Why is the nucleus called the control center of the cell? The control center of a cell is called the nucleus. The nucleus holds the nucleolus which holds genetic material or DNA. The nucleus controls what the cell does.
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- A transcription factor (blue) binds to DNA (red) and alters which genes are turned on, or expressed. Image courtesy of David S. Goodsell, RCSB Protein Data Bank.Transcription factors are proteins that control which genes are turned on or off in the genome. They do so by binding to DNA and other proteins.Once bound to DNA, these proteins can promote or block the enzyme that controls the reading, or “transcription,” of genes, making genes more or less active. transcription factor (blue) binds to DNA (red) and alters which genes are turned on, or expressed. Image courtesy of David S. Goodsell, RCSB Protein Data Bank.
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- Genetic information is contained in the nucleus of a cell, usually in a part called the nucleolus. The nucleolus is basically a section of DNA, uncoiled as chromatin. The nucl … eus keeps the DNA separate from the rest of the cell so that it doesn't get damaged.1 person found this useful.Answered. In Genetics.hromosomes. Actually it would be the nucleus, because DNA is genetic and DNA is in the nucleus of the cell. 2 people found this useful. Edit. Share to: 1  The Five Major Parts of the Brain At its most basic, the brain controls the body.
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Slow Cooker Lamb Roast 1 STEP 1 Halve potatoes if they are large, and place in slow cooker pot. 2  STEP 2 Make incisions in roast and press in garlic and rosemary. 3  Place any loose rosemary leaves in pot. 4  STEP 3 Place roast on top of potatoes. 5  STEP 4 Add stock and bay leaves to bottom of pot.6  Roast should sit just above the liquids. STEP 1 Halve potatoes if they are large, and place in slow cooker pot. 2  STEP 2 Make incisions in roast and press in garlic and rosemary. 3  Place any loose rosemary leaves in pot. 4  STEP 3 Place roast on top of potatoes. 5  STEP 4 Add stock and bay leaves to bottom of pot.
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DNA - The Double Helix nucleus. is the control center of the cell. The only problem is that the DNA is too big to go through the nuclear pores so a chemical is used to read the DNA in the nucleus. That chemical is. messenger RNA. (mRNA). The messenger RNA (mRNA) is small enough to go through the nuclear pores.